Mike gets dirty at a famous barbecue joint, joins forces with a large-animal veterinarian, and finds himself deep in New Jersey sludge.

Mike Rowe samples some more of the dirtier jobs as he works with a cave biologist and then braves the ocean to search for slime eels.

Mike goes on an epic adventure aboard a fish processing ship in the great state of Alaska, gaining a new appreciation for the people who work tirelessly to catch, freeze and gut fish to put fresh food on our dinner table.

Mike works to make a house more energy efficient as he crawls through dead rats, falling fiberglass insulation and debris; he then travels to a turkey farm to try his hand at turkey inseminating.

Mike gets dirty at a famous barbecue joint, joins forces with a large-animal veterinarian, and finds himself deep in New Jersey sludge.

Mike Rowe samples some more of the dirtier jobs as he works with a cave biologist and then braves the ocean to search for slime eels.

Mike goes on an epic adventure aboard a fish processing ship in the great state of Alaska, gaining a new appreciation for the people who work tirelessly to catch, freeze and gut fish to put fresh food on our dinner table.

Mike works to make a house more energy efficient as he crawls through dead rats, falling fiberglass insulation and debris; he then travels to a turkey farm to try his hand at turkey inseminating.

Tommy, who has Type 1 diabetes, needs a dog to detect his blood sugar levels; Nate starts training process with shepherd mix, while Laura works with Maxine, a cancer survivor who lost her arm to the disease and needs a dog to help around the house.

Laura finds a Chihuahua mix for teenager suffering from PTSD; Navy vet Jesse rescues a pit bull mix.

The Thrift Store crew is left shocked by the aftermath of the accident as donations flood in; Allison takes home a patient to make sure he doesn't take a turn for the worse.

Dr. Schwartz is on a mission to hunt down the remains of a tin can that lies within the intestines of an anxious-ridden Labradoodle.

A wombat named Daisy is suffering from mysterious health issues; transporting a giraffe calf; a secret hidden underneath the Melbourne Zoo is revealed.

Keepers become concerned when the big move for lion brothers Lwazi and Ato is delayed; young rhino Kifaru is challenged during a mating ritual; a brilliant plan saves the endangered mountain pygmy possums.

A massive prehistoric, crocodilian creature known as the Gbahali kills people in Liberia; it may simply be a case of mistaken identity; it could be a super-sized species of crocodile more akin to a dinosaur than anything known today.

Mungo travels to Namibia to investigate the Dog-Headed Pig Monster, a creature that prowls through the night, preying on livestock and children. After an adrenaline-filled investigation in the African bush, Mungo captures the night stalker on camera.

After historical wildfires rip through Australia, the Irwins race to rescue as many animals as possible; Robert and Terri jump in to help the severely injured koala population; Bindi and the wildlife hospital rescue hundreds of baby flying foxes.

Earl takes the lead in restoring an abandoned Rottweiler to health; service dog organization from North Carolina reaches out to Villalobos in an attempt to find a new dog for their program; M2 goes on her second rescue.

After Tia and Sugar rescue a stray, what they find shocks them and they race it to the vet; new worker Darius pursues his dream of working in the veterinary field; an empty-nester heads to Villalobos looking for a new companion.

Just as the fleet begins its race to beat the Russians, ferocious typhoon Hagibis turns its deadly gaze on the Bering Sea; captains must choose whether to risk life and limb for a big payday or to sit out the storm and fish another day.

Still reeling from deadly typhoon Hagibis, the fleet claws its way back into competition against the Russians; the pressure to make up ground has mounted and it's do-or-die for the captains, even if it means danger or even war.

With the Russian menace looming, co-captains Johnathan and Jake blast a shotgun at their problems while a vicious fistfight breaks out on the Seabrooke; Wild Bill blows an engine and Mandy bets on science to get back on crabs.

It's all hands on deck to finish king season strong; Johnathan goes under the knife at sea; Junior bets it all while chasing the elusive golden king crab; Wild Bill goes toe-to-toe with an unruly greenhorn.

Co-captains Jake and Johnathan try to form an alliance with rival Keith Colburn; Junior risks crossing into Russian waters for golden crab; Josh bets it all on a gut feeling; Wild Bill turns to his last resort and seeks work in Russia.

Forrest tracks clues and eyewitness accounts suggesting that the Formosan clouded leopard is still alive after being declared extinct; he treks deep into the jungles of Taiwan where a run-in with a predator might just solve a mystery.

Forrest teams up with a specialist in Newfoundland in search of a predator that was declared extinct in 1930; the duo meets with a hunter that shot what is believed to be a wolf and uncovers evidence that suggests the species could be alive.

Forrest combs the Florida Everglades for a predator rumored to exist for years, the Black Panther; it might be a case of mistaken identity, but while scouring the landscape, discoveries suggest that it might be more than a rumor.

Forrest travels to the Faroe Islands to look for any trace of the great auk; his passionate search for a large flightless seabird takes him through some of the most scenic and rugged terrain he's ever seen.

Forrest tracks clues and eyewitness accounts suggesting that the Formosan clouded leopard is still alive after being declared extinct; he treks deep into the jungles of Taiwan where a run-in with a predator might just solve a mystery.

Forrest teams up with a specialist in Newfoundland in search of a predator that was declared extinct in 1930; the duo meets with a hunter that shot what is believed to be a wolf and uncovers evidence that suggests the species could be alive.

Forrest combs the Florida Everglades for a predator rumored to exist for years, the Black Panther; it might be a case of mistaken identity, but while scouring the landscape, discoveries suggest that it might be more than a rumor.

Forrest travels to the Faroe Islands to look for any trace of the great auk; his passionate search for a large flightless seabird takes him through some of the most scenic and rugged terrain he's ever seen.

Still reeling from deadly typhoon Hagibis, the fleet claws its way back into competition against the Russians; the pressure to make up ground has mounted and it's do-or-die for the captains, even if it means danger or even war.

With the Russian menace looming, co-captains Johnathan and Jake blast a shotgun at their problems while a vicious fistfight breaks out on the Seabrooke; Wild Bill blows an engine and Mandy bets on science to get back on crabs.

Pete Nelson uproots an existing treehouse from the family-owned bed & breakfast Treehouse Point to build a custom-made treehouse as a housewarming gift for his daughter, Emily.

Pete builds a clubhouse for a camp for children battling cancer; a crow's nest outpost and peek-a-boo roof for full interaction with nature.

Pete finds inspiration in old tales to build a mesmerizing treehouse, with a curved turret that soars two stories high and a deck to take in the amazing sights, over the stems of a twisty silver maple on the shore of Lake Chelan.

A magical castle treehouse to inspire artistic endeavors; partying is the task for Pete and his crew in eastern Nebraska.

Adventure-themed treehouse with suspension bridges, rock-climbing wall and hidden passages is built in the Pocono Mountains.

Pete builds a two-story, bird nest-inspired.

Pete creates his first-ever midcentury decagon when he builds a tree house to observe bears in Farmington, Pa. -- complete with walls of glass windows and a.

Pete builds a butterfly-themed treehouse that includes six trees in Independence, Ohio, for a hope center that wanted a theraputic space within the trees.

The team attempts to construct a chic but bohemian tri-level, 60-foot-high treehouse in three giant redwoods for an arborist in Humboldt County, Calif.

A couple dreams of having a treehouse atop a lighthouse in Washington, and Pete finds the property's steep grade challenging.

Pete builds a high tech recording studio oasis up in the trees that perfectly blends into the heart of the outdoors. CeeLo Green soon arrives to lay down a brand new track upon completion.

Pete uses hand-hewn rustic cedar to build an African-inspired circular hut treehouse complete with aerial walkway, spiral staircase and thatched roof.

Pete builds a 600-square foot Western-style man-cave tree house that includes a cigar humidor, a meat smoker, and a flat-screen TV, for a father of three daughters in Texas.

Pete builds a Scottish-inspired treetop cottage for Scottish gardeners in Tulsa, Okla., that connects to the clients' home by way of a sky bridge.

Anthony is in Lexington, Ky., creating an adventure-themed pool complete with rock climbing and a zip-line splash for an adrenaline-fueled family.

Anthony tries to create a design consisting of cascading waterfalls, lava rocks, iron grapevines and a swim-up bar with a wonderful view, turning a wine-lover's dream pool into a reality -- if he can overcome the steep grade and unstable clay soil.

A family-owned organic restaurant in Ojai, Calif., is treated to an edible garden backyard oasis, as Anthony and his team construct an all natural, eco-friendly, self-cleaning pool that also helps to grow edible plants ... so no chemicals allowed.

From an Oklahoma oasis to a pool high above the Pacific, Anthony visits some really astonishing pools.

Anthony is in Lexington, Ky., creating an adventure-themed pool complete with rock climbing and a zip-line splash for an adrenaline-fueled family.

Anthony tries to create a design consisting of cascading waterfalls, lava rocks, iron grapevines and a swim-up bar with a wonderful view, turning a wine-lover's dream pool into a reality -- if he can overcome the steep grade and unstable clay soil.

A family-owned organic restaurant in Ojai, Calif., is treated to an edible garden backyard oasis, as Anthony and his team construct an all natural, eco-friendly, self-cleaning pool that also helps to grow edible plants ... so no chemicals allowed.

From an Oklahoma oasis to a pool high above the Pacific, Anthony visits some really astonishing pools.

Pete builds a high tech recording studio oasis up in the trees that perfectly blends into the heart of the outdoors. CeeLo Green soon arrives to lay down a brand new track upon completion.

Pete uses hand-hewn rustic cedar to build an African-inspired circular hut treehouse complete with aerial walkway, spiral staircase and thatched roof.

British Marine Pen Farthing is the founder of Nowzad, Afghanistan's only official animal sanctuary; when a U.S. soldier rescues six puppies while deployed and can't bring them back home, Pen and his team are on a mission to get them reunited.

Chimp expert Estelle Raballand has formed an incredible bond with Ponso, a chimp who lives alone on an island and has been dubbed the loneliest chimp in the world; she's determined to find him a companion and thinks she has found the perfect match.

Wade hunts for the Lau-lau, a creature said to swallow men whole.

Wade is on the hunt to find out what was behind the Sobral Santos attack on the Amazon River, where more than 200 passengers were killed on a pitch-black night.

Wade faces one of his greatest fears to uncover increasing missing persons cases.

Wade teams up with a local tribe to solve three mysterious deaths in three different South American countries.

Wade comes face-to-face with one of South America's greatest freshwater fighting fish.

The rivers of Guyana may host a real freshwater mermaid that the locals call the Water Mama.

Jeremy looks into a series of grisly attacks at the site of the world's worst nuclear power plant accident.

Angler Jeremy Wade pushes himself and his gear past breaking point to discover what killed a bride in the Colombian Amazon; amidst dense jungle and hostage-taking rebels, Jeremy discovers evidence that turns the investigation on its head.

Jeremy's quest to locate the legendary Loch Ness Monster takes him from the depths of the Scottish lake to the volcanoes of Iceland.

Jeremy investigates the case of a Bolivian man who had his face ripped off by a ferocious river predator, leading to a showdown with an old adversary.

Reality star and model Adrianne Curry's Siamese cat Billy Shears is terrorizing her boyfriend, Todd; college student Ashley is held hostage by her bloodthirsty cat, Storm.

Steev's cat Darkness is tearing him and his girlfriend Laura apart; four cats have turned Mark and Catalina's new dream home into a war zone.

Peggy Tanous, formerly of.

Bombadil the kitten turns out to be the gift that terrorizes a mother; Percy disrupts the tranquil life of Buddhists Tom and Pola.

A photographer's cat threatens his business by terrorizing his clients and assistant; hostile 21-pound feline Elvis threatens his family.

Maryam the pet psychic can communicate with just about any animal...except her vicious cat Lily; Kym discovers a feral colony living behind her home.

Peggy Tanous, formerly of.

Bombadil the kitten turns out to be the gift that terrorizes a mother; Percy disrupts the tranquil life of Buddhists Tom and Pola.

A photographer's cat threatens his business by terrorizing his clients and assistant; hostile 21-pound feline Elvis threatens his family.

Maryam the pet psychic can communicate with just about any animal...except her vicious cat Lily; Kym discovers a feral colony living behind her home.

Jeremy's quest to locate the legendary Loch Ness Monster takes him from the depths of the Scottish lake to the volcanoes of Iceland.

Jeremy investigates the case of a Bolivian man who had his face ripped off by a ferocious river predator, leading to a showdown with an old adversary.

The everyday heroes of the RSPCA rescue a goose shot with a crossbow bolt; they also recover a young, sick seal from a beach and into a wildlife hospital.

A peregrine falcon is grounded; a hedgehog gets stuck.

The pressure of human encroachment and poaching are the greatest threats to wildlife in Africa; Dan Cabela travels to Tanzania to see how Robin Hurt Safaris manages two large conservation areas in the face of these daily challenges.

Dan Cabela explores how the regulated utilization of gators in modern times, through egg harvesting, farming and hunting, helped bring the population back to healthy levels.

In Singapore's Marina Bay, royal otter clans battle for territory and survival; matriarch Queen Olivia fights to keep her crown and protect her family from Princess Eva and the Lost Army while her daughter plots a betrayal.

Otter Queen Olivia must make a life-changing decision when she discovers the consequences of her daughter's reckless betrayal; Eva and her Lost Army plan their revenge; the son of Empress White Whiskers returns home.

Trouble arises when a storm hits, halting Queen Olivia's triumphant return to Bay City; Eva grieves the death of her mate; Princess Sasha's affair with a Mudpaw threatens the royal bloodline.

Queen Olivia plans a surprise attack on two warring clans; Princess Eva and Empress White Whiskers fight for their clans' survival.

After the massacre of the Mudpaws, Queen Olivia sets her sights on destroying the rest of her enemies, but Princess Eva sets up a trap to stop her; Eva's lover gets kidnapped; Sasha reunites with Hunter.

Princess Eva and Queen Olivia come face-to-face in the battle to be Queen of the Bay, but deception lies under the water for both; Sasha regrets leaving royal life and plots with her mother's adversary to return to power.

Officer Bronson questions a hunter who shot a deer without having the proper permit; while Officer Demler runs radar on a popular snowmobile trail, Sgt. Lucas investigates a suspicious deer kill site; Officer Cyrs responds to a snowmobile accident.

Officer Hannett patrols for ice fishermen while Lt. Boudreau investigates a hunter who shot towards a road; Officer Holmes deals with a raccoon hiding in a warm chimney; Officer St. Pierre goes on his first dive recovery under the ice.

A busy day at the state's largest ice fishing derby; Officer Canfield searches for the owner of a frozen fishing line; Major Juneau leads a mountain rescue; Officer McKee clocks the speed of snowmobiles; Officer Cyrs checks on a stuck moose.

A horrific rock climbing accident on Cannon Cliffs sends two officers and an emergency team on a heroic helicopter rescue mission; a combative man is found illegally riding an OHRV; a moose causes a traffic jam.

A severed finger is found on Mount Monadnock, sending a team and K-9 Wyatt in search of other possible body parts; a family of repeat offenders are found riding their ATVs without proper protective gear; a man admits to an illegal bear kill.

Michigan's firearm deer season kicks off, marking the busiest patrol time for conservation officers; in the days leading up, they search for violators using illegal deer shining tactics, ensuring a fair and legal hunt across the state.

Michigan conservation officers patrol state land, ensuring hunting blinds are properly marked and removed at season's end. They discover a blind with multiple violations, sparking an investigation into the hunter's compliance with regulations.

Michigan Conservation Officers protect and patrol the most precious natural resources in one of the nation's most remote areas.

A conservation officer responds to an untagged deer case in District One's southern section. A hunter used his girlfriend's tag to continue hunting after tagging a deer of hisown. He'sfined, and his rifle, unused tag, and deer are confiscated.

Michigan's firearm deer season kicks off, marking the busiest patrol time for conservation officers; in the days leading up, they search for violators using illegal deer shining tactics, ensuring a fair and legal hunt across the state.

Michigan conservation officers patrol state land, ensuring hunting blinds are properly marked and removed at season's end. They discover a blind with multiple violations, sparking an investigation into the hunter's compliance with regulations.

Michigan Conservation Officers protect and patrol the most precious natural resources in one of the nation's most remote areas.

A conservation officer responds to an untagged deer case in District One's southern section. A hunter used his girlfriend's tag to continue hunting after tagging a deer of hisown. He'sfined, and his rifle, unused tag, and deer are confiscated.

Officer Hannett patrols for ice fishermen while Lt. Boudreau investigates a hunter who shot towards a road; Officer Holmes deals with a raccoon hiding in a warm chimney; Officer St. Pierre goes on his first dive recovery under the ice.

A busy day at the state's largest ice fishing derby; Officer Canfield searches for the owner of a frozen fishing line; Major Juneau leads a mountain rescue; Officer McKee clocks the speed of snowmobiles; Officer Cyrs checks on a stuck moose.

Two survivalists are back for redemption in the Mexican jungle but torrential downpours, competing survival styles and a machete accident threaten to send them home early again.

A powerful earthquake in the Philippine jungle rattles a thrill-seeking chef and a competitive hockey mom, but the territorial monkeys, rainstorms, lack of food, and dehydration lead to a disastrous face-first fall.

In a lethal African hunting ground, a biker chick and a taxidermist have to stay on the move to survive; the pair must push across 21 miles of savannah to find food and water while avoiding a pride of lions that's tracking them every step of the way.

Deep in Mexico's Baja desert lies the scorching wasteland of the Devil's Canyon; a Canadian mountain man teams up with an experienced homesteader to take on the canyon's triple-digit heat, scarce water, and venomous predators.

In the relentless Colombian jungle, a mom and National Guard vet teams with a firefighter; violent storms and hypothermic conditions force them to huddle in bat-infested caves; a special bond develops between a survivalist and a wild monkey.

In the Bahamas, two fans face relentless insects and aggressive sharks during hurricane season.

Underestimated his whole life, a survivalist with dwarfism tries to prove himself in the Amazon but struggles against predators and his partner.

In a brutal Mexican jungle known to be haunted by Mayan spirits, All-star survivalists Sarah and Trent are tormented by rain, predators and spirits of the rainforest.

Superfans Molly and Nate are dropped deep in the Amazon rainforest, a place that's taken down the best of the best; they lean on lessons learned from their couches to push through torrential rain, relentless bugs, and extreme sleep deprivation.

The Raneys arrive in Ohio to find the Broadhead family struggling to survive in their home made of 30,000 tire bales; battling pests, flooding and unstable walls, the Raneys have their hands full in one of their most challenging rescues yet.

The Raneys continue rescuing the Broadhead's tire bale homestead in Central Ohio; the clock is ticking as Marty, Misty, and Matt work to provide fresh water, strengthen walls and jumpstart an indoor garden.

The Raneys help a couple with a toxic salt water well, making it impossible for them to maintain a food source or livestock; Marty needs clay to build a massive catchment pond; Matt must build a large-scale solar still to de-contaminate the water.

Marty re-rescues the Broadhead family, whose Ohio home was made from 30,000 tires and faces major new structural issues; taking on a big challenge with limited time, Marty must restore a settling berm and construct a concrete storm cellar.

Farmsteaders are on the verge of losing the legacy of their late father; the Raneys must quickly give them an off-grid masterclass and help them complete one of the most unique rescues.

A Big Island family finds their off-grid paradise threatened by destructive storms and deadly pests; to save them, the Raneys must get creative.

Farmsteaders are on the verge of losing the legacy of their late father; the Raneys must quickly give them an off-grid masterclass and help them complete one of the most unique rescues.

A Big Island family finds their off-grid paradise threatened by destructive storms and deadly pests; to save them, the Raneys must get creative.

The Raneys continue rescuing the Broadhead's tire bale homestead in Central Ohio; the clock is ticking as Marty, Misty, and Matt work to provide fresh water, strengthen walls and jumpstart an indoor garden.

The Raneys help a couple with a toxic salt water well, making it impossible for them to maintain a food source or livestock; Marty needs clay to build a massive catchment pond; Matt must build a large-scale solar still to de-contaminate the water.

A routine neutering takes a turn when Dr. Vasilescu can't find a canine's testicles; Letty the Burmese sheepdog pup struggles with excessive sleep.

A friendly neighborhood pooch comes into RAPS when experiencing eye trouble; the thrift store gets a second chance as Karen and the team discover an oasis of treasure amid old bins destined for the landfill.

In the Savannah, Dr. Bonnie must perform a critical surgery on zebra Zaide's badly damaged tail; tiger Indrah gets an incredible 10th birthday surprise; Dr. Sarah is determined to solve spider monkey Isobella's medical mystery.

Two adorable tiger cubs need to move to the adult exhibit; a silverback gorilla receives pioneering treatment to curb his worsening eyesight; a passionate keeper plays matchmaker to a peculiar pair of birds.

The team create a circus-themed enclosure for the Hazelaar family's bearded dragon, Nash; Jason helps Greg out with Emma's surprise party by bringing some of his own reptiles, but Greg might not be comfortable with Jason's pet tarantula at the party.

The team come up with a bodacious.

Complications arise after the birth of Talbert the giraffe; Robert rescues a black swan entangled in fishing line; Bindi and Chandler plan for Kingston the rhino's first birthday.

The team rallies to get a scared dog out from under a vehicle; Tania's in-laws desire a new dog; Tia's son Moe and his fiancée Lizzy prepare for their big day.

Tia adopts a patrol dog out to Matt's former home, Dixon prison; owners of two dogs abandon property and dogs; putting Brandi up for adoption upsets Tania.

A dog is found dead and two others severely emaciated and suffering from tick fever.

A dog gives birth in an alley and the pups struggle to survive; Tamie Kinsel pleads for the life of an injured bird.

An X-ray provides surprising evidence in an investigation of a case involving three starving dogs.

An epic backyard battle between two angry bucks results in a call to game wardens; Kiel springs into action when he responds to a call about a drowning in progress; a simple act of trespassing reveals a serious drug offense.

During the holiday weekend a jet skier is reported missing, while another is caught without a life vest; warden Kiel witnesses a fist fight during the fireworks, and warden Cummings handles underage drinkers.

Wardens discover a sunken jet boat and its unhappy captain; out-of-state campers get a surprise visit from a warden; wardens take matters into their own hands when they find a shed filled with elk antlers.

During the annual Boat Float, wardens handle rivers filled with capsized rafters, along with water goers not following the rules; wardens track down hunters found with illegally harvested elk.

Wardens discover a sunken jet boat and its unhappy captain; out-of-state campers get a surprise visit from a warden; wardens take matters into their own hands when they find a shed filled with elk antlers.

During the annual Boat Float, wardens handle rivers filled with capsized rafters, along with water goers not following the rules; wardens track down hunters found with illegally harvested elk.

A dog gives birth in an alley and the pups struggle to survive; Tamie Kinsel pleads for the life of an injured bird.

An X-ray provides surprising evidence in an investigation of a case involving three starving dogs.

Dexter the dog has serious breathing problems; the team of pickers counting on abandoned storage locker goods gets an unfortunate surprise; Halo the chihuahua discovers more than exercise in the local dog park.

A chihuahua named Rue has a leg injury; having drained his savings, owner Ken is on the verge of surrendering his sick cat, Nagi; the picking team uncovers a bonanza of bikes with an unexpected past.

While navigating the COVID-19 global pandemic, the staff members must ensure proper care for their animals; keepers spring into action when dental surgery is needed for elderly tiger Binjai; a family of cotton top tamarin monkeys must be relocated.

The Zoo's huge male sea lion is in rut, and staff need to move the younger males before he becomes territorial; the veterinary team come up with a solution to repair Dinky the Flamingo's broken ankle; feeding a rock python proves challenging.

Greg and Lucas make clients Aaron and Karen a dinosaur-themed enclosure for a new reptile they're introducing into their growing family; with Jason and Chris' guidance, animal lover Kate picks out an affectionate blue Tegu that melts her heart.

Greg and Lucas create a Jurassic-themed enclosure for a blue-tongued skink; Tyrone and Chris construct a versatile enclosure for a reptile rescue that will house a Ball python, Gecko, Bearded dragon, and Uromastyx.

Terri and Bindi witness and help with a complex koala surgery.

Tania is furious that she has to deal with a tornado alone with no help from the parolees; pit bull trainer asks Tia for help adopting a work dog.

In one of the worst cases of neglect Tia has ever seen, the team tries to nurse a severely malnourished dog back to health; ten years after Hurricane Katrina, one of the survivors finally has a chance at a forever home; celebrating 100 episodes.

Coddingtown Center in Santa Rosa have tasked the guys with a very special tank; to kick off their new remodel, they want Wayde and Brett to make a tank that pays respects to the heroes that helped the area during the recent wildfires.

MMA fighter Urijah Faber wants Wayde and Brett to create two aquariums for his new gym and wants a little bit of the ocean inside; a couple hosts a party for The Marine Aquarium Convention.

Lifestyle brand Salt Life wants an aquarium even bigger and better than the original; Wayde and Brett are asked to build a custom acrylic waterfall as part of a memorial in Las Vegas.

NFL player Clay Matthews and his wife, Casey, are building their dream home and want a classy tank with subtle references to his career with the Green Bay Packers.

Comic Tracy Morgan wants to be able to swim with his massive sharks, so he wants the guys to tank his entire pool house; a local car dealership wants a new tank in its showroom to make a big splash.

Mike heads to the edge of the Arctic Circle on the northeast side of Canada's Baffin Island to find one of the most enigmatic species of shark - the Greenland shark.

Mike Rowe journeys to Washington to help maintain a hydroelectric dam; he then explores a fish bypass system, where he catches and tags fish.

Mike Rowe helps the boys from Bartos Bait and Fish catch leeches; later on he heads to the Green Tripe Factory where he makes biologically appropriate raw food for dogs.

Mike Rowe learns about the life of an egg - from the chicken to the frying pan; unfortunately for him he then has to clean up the waste generated by 1.4 million chickens.

Mike heads to the edge of the Arctic Circle on the northeast side of Canada's Baffin Island to find one of the most enigmatic species of shark - the Greenland shark.

Mike Rowe journeys to Washington to help maintain a hydroelectric dam; he then explores a fish bypass system, where he catches and tags fish.

Mike Rowe helps the boys from Bartos Bait and Fish catch leeches; later on he heads to the Green Tripe Factory where he makes biologically appropriate raw food for dogs.

Mike Rowe learns about the life of an egg - from the chicken to the frying pan; unfortunately for him he then has to clean up the waste generated by 1.4 million chickens.

MMA fighter Urijah Faber wants Wayde and Brett to create two aquariums for his new gym and wants a little bit of the ocean inside; a couple hosts a party for The Marine Aquarium Convention.

Lifestyle brand Salt Life wants an aquarium even bigger and better than the original; Wayde and Brett are asked to build a custom acrylic waterfall as part of a memorial in Las Vegas.

A mystery illness afflicting Ceelo the Doberman puppy has the entire RAPS vet team in detective mode; Cardamom, a Shar Pei puppy, demonstrates why cute can be complicated; the pickers uncover a royal treasure in one of the abandoned bins.

A dog named Goobs wins the RAPS team's hearts; Shadow, a Pitbull mix, has a potentially cancerous lump on his neck; Lilou the cat gets a diagnosis to explain her aggressive and unusual behavior; Karen and her team of pickers hit a jewelry jackpot.

Problems arise when beloved African wild dog Manna undergoes critical surgery. Treatment is needed for an elderly croc's ruptured cornea, and Jose and Kristie give pygmy hippo Felix the VIP treatment.

A tomistoma, a freshwater crocodilian, stops laying eggs and a team of keepers scrambles to treat her; the veterinary team has to rescue a baby antelope that isn't getting the care it needs from its mother; Mert the Goose takes a field trip.

The team builds a Bali-themed enclosure for a blue-tongued skink and gifts the clients an additional enclosure for their crested geckos; Greg surprises long-time client Tonya with a white throat monitor to expand her reptile collection.

Greg and Lucas visit the Moorehouse family who want an Old West saloon-themed enclosure for their first reptile; Tyrone, Jason, Chris, and Lucas have a competition to see who creates the funniest memes.

Bindi and the zoo welcome two baby echidnas; health concerns become a major threat for one puggle's survival; a jabiru goes missing.

When a known dognapper drops a dog off at Villalobos, Mariah races to find the owner; new parolee finds himself way in over his head; Smack gets a second chance at a loving home after having her last adoption fall through.

Disease outbreak in the swamps threatens the safety of the dogs; Tania goes out on a difficult rescue; Jackson gets a shot at a forever home.

Facing a 500-mile wide Siberian storm, Josh takes a big risk to keep the Cornelia Marie crew safe; Junior loses control of his rudders putting his boat at the mercy of heavy seas; Jake's greenhorn problems get a lot worse when one clogs the toilet.

Listing heavily and taking on water, Junior calls on chase boat rescue for the first time in series history; Wild Bill sends Nick 20 feet off the deck in spite of his fear of heights; Josh and Casey hit a massive wave that knocks out greenhorn Maria.

On the Summer Bay there's hell to pay when Bill's backup block goes missing; Cornelia Marie skippers Josh and Casey navigate a tenuous partnership at the Russian line; weighed down by three full tanks, Sig puts a heavy Northwestern in Mandy's hands.

The Wizard catches fire in a violent storm known as a bomb cyclone; Josh and Casey attempt to fish in 30-foot seas; two rogue waves slam the Southern Wind; bringing himself to the brink of collapse, Wild Bill grinds his crew for 72 straight hours.

Battling exhaustion, Wild Bill and his crew face the full wrath of the bomb cyclone; a snapped tendon puts the Summer Bay down a man; Josh gambles on crab-rich grounds in a costly venture north; an injured Mac fights to get Junior through the storm.

Madagascar's Pachylemurs were red, furry giants, nearly the size of great apes; recently discovered remains disprove that they went extinct 1,000 years ago; Forrest tries to prove the giant species still lives.

Forrest Galante visits the island of Java in Indonesia to look for the Javan Tiger; this exotic predator was declared extinct in 2003, but park rangers and locals have had recent sightings and are collecting evidence of its existence.

After numerous credible eyewitness accounts of the Tasmanian Tiger in Australia, James Cook University has researchers on the move; Forrest joins their study before heading deep into the Cape York Peninsula.

Forrest is determined to find out if the famously reclusive Ivory Billed Woodpecker still exists; the alligator and poisonous snake infested swamps of Louisiana make for a challenging mission, but he is prepared for anything.

Madagascar's Pachylemurs were red, furry giants, nearly the size of great apes; recently discovered remains disprove that they went extinct 1,000 years ago; Forrest tries to prove the giant species still lives.

Forrest Galante visits the island of Java in Indonesia to look for the Javan Tiger; this exotic predator was declared extinct in 2003, but park rangers and locals have had recent sightings and are collecting evidence of its existence.

After numerous credible eyewitness accounts of the Tasmanian Tiger in Australia, James Cook University has researchers on the move; Forrest joins their study before heading deep into the Cape York Peninsula.

Forrest is determined to find out if the famously reclusive Ivory Billed Woodpecker still exists; the alligator and poisonous snake infested swamps of Louisiana make for a challenging mission, but he is prepared for anything.

Listing heavily and taking on water, Junior calls on chase boat rescue for the first time in series history; Wild Bill sends Nick 20 feet off the deck in spite of his fear of heights; Josh and Casey hit a massive wave that knocks out greenhorn Maria.

On the Summer Bay there's hell to pay when Bill's backup block goes missing; Cornelia Marie skippers Josh and Casey navigate a tenuous partnership at the Russian line; weighed down by three full tanks, Sig puts a heavy Northwestern in Mandy's hands.

Nate finds a golden retriever-rottweiler mix to work with Kalani, an ex-marine with severe PTSD and anxiety; Laura works with Kelly, who suffers from a rare form of cerebral palsy, matching her with a Great Dane rescue.

Tommy, who has Type 1 diabetes, needs a dog to detect his blood sugar levels; Nate starts training process with shepherd mix, while Laura works with Maxine, a cancer survivor who lost her arm to the disease and needs a dog to help around the house.

Laura finds a Chihuahua mix for teenager suffering from PTSD; Navy vet Jesse rescues a pit bull mix.

Nate matches a German shepherd rescue with Ed, a retired Air Force sergeant; Ed, who suffers from a brain injury, hopes Sarge will retrieve items and comfort him during night terrors; Laura pairs Jack Russell terrier mix with Igor, who was born deaf.

Nate rescues a Havanese for Diana, who lost part of her leg in a serious rock climbing accident; Laura works with Eric, who suffers from late-onset Tay-Sachs disease; she finds a Lab mix to be a companion and press his life alert pendant if needed.

Nate finds a Lab mix for Immanuel, who suffers from shaken baby syndrome and needs a dog to support him during seizures; Laura rescues a poodle mix for Carmel, a former Marine with PTSD and a serious back injury.

Robert continues his father's legacy as he faces off with Bosco, the most aggressive croc at the zoo; Bindi lends a hand when a koala needs eye surgery.

Tia finds herself short handed as Villalobos begins to expand; Pack of running pit bulls leads to an overwhelmed owner; Tia and Lizzie try to find Gidget a forever home for her final days.

Jackson Galaxy, the host of.

Pete builds an outside-in tree house and installs a sauna in the trees.

Pete partners up in Utopia, Texas, for his first joint venture: a tree house bed-and-breakfast built for romance; a French-inspired chapel of love has a 25-foot steeple and the biggest bathroom Pete has built to date.

Pete heads to Alabama's Appalachia to build a super spy treehouse; he pulls out all the stops to make the client's espionage-themed dreams come true; gadgets, hidden passageways, secret rooms and more.

Pete creates an off-the-grid escape that's all about peace, love, and treehouses, man; building a stunning treehouse made from re-purposed materials, while the client, Sarah Jay, adds her own touch - a massive dream net hammock in the trees.

Pete and the team travel to Trempealeau, Wis., to build a rustic river shack-themed tree house for two parents who yearn for an easy escape after a long day.

Pete builds a citadel fortress for a Texan couple who loves all things medieval; a 25-foot-high tower holds a round table and thrones, as well as a glass floor loft; a metalsmith joins the build to craft medieval touches.

Pete journeys to Kauai to build a sky-wave tree house for a couple who ditched the mainland for a laid-back lifestyle; he transforms a bohemian tree house for two former professional surfers into a masterpiece with a crow's nest 60 feet above ground.

A dog-loving couple dream of a tree house that recaptures mountain vistas; Pete and his team build a bulldog bungalow that offers a bounty of outdoor decks and loads of large windows to take in a view once lost.

Pete builds a citadel fortress for a Texan couple who loves all things medieval; a 25-foot-high tower holds a round table and thrones, as well as a glass floor loft; a metalsmith joins the build to craft medieval touches.

Pete journeys to Kauai to build a sky-wave tree house for a couple who ditched the mainland for a laid-back lifestyle; he transforms a bohemian tree house for two former professional surfers into a masterpiece with a crow's nest 60 feet above ground.

A dog-loving couple dream of a tree house that recaptures mountain vistas; Pete and his team build a bulldog bungalow that offers a bounty of outdoor decks and loads of large windows to take in a view once lost.

Pete partners up in Utopia, Texas, for his first joint venture: a tree house bed-and-breakfast built for romance; a French-inspired chapel of love has a 25-foot steeple and the biggest bathroom Pete has built to date.

Pete heads to Alabama's Appalachia to build a super spy treehouse; he pulls out all the stops to make the client's espionage-themed dreams come true; gadgets, hidden passageways, secret rooms and more.