Documentary following the men and women who help keep motorists safe on some of the most perilous highways and byways of New Zealand.

Documentary following the men and women who help keep motorists safe on some of the most perilous highways and byways of New Zealand.

Reality series following Ireland's border agents working in passport control, immigration, security, policing and various counterfeit departments.

Documentary series following one of the UK's largest police forces, Greater Manchester Police, as they tackle crime and battle to keep the streets safe.

Documentary series from New Zealand following the madness and mayhem faced by intrepid officers as they pull over motorists for a variety of suspected offences.

A look at the clever new methods the police and public are using to catch criminals.

A look at the clever new methods the police and public are using to catch criminals.

Lauren Landavazo: As 13-year-old Lauren walks home from school, a loner is getting ready to ensure that if he can't have her, no one can.

The story of 63-year-old Marion Price, who was brutally shot and killed by her estranged husband in Northamptonshire in 2019.

It took 18 years to identify Melissa Halstead after her torso was found in a Rotterdam canal. But detectives never stopped working to catch her killer.

The Murder of Little Miss Nobody: Police have only a skeleton to help them piece together what happened to a body found 10 years after a murder.

Meet the perpetrator of one of the worst firearm crimes in British history. After brutally killing 12 people in Cumbria, he then turned the gun on himself.

A look at the cold-hearted criminal who was convicted of murdering her daughter and attempting to kill her two other children in 1983.

When a teenager disappears without trace at a Kent train station, painstaking forensic evidence is used to unmask her killer.

A man in the woods is interrogated after his actions draw attention from a nearby school and two men get lucky as they find out their warrants have just expired.

A car pursuit leads to the arrest of a man detained on suspicion of ditching meth and officers pull over a man for a DUI for the second night in a row.

The Body in the Bedroom: When the body of a Lithuanian immigrant is discovered, detectives are faced with uncovering how she died and who is responsible for her death.

Benjamin killed 11 women in Detroit, Michigan, in the space of seven months, making him one of the prolific serial killers in American history.

A lead in a missing persons investigation ends at a 115-acre farm, unearthing the site of a crime that went down in New Hampshire history.

The Mum Who Never Came Home: After Michelle Gunshon disappeared, police found CCTV footage showing her with a mystery man. They tracked him down, but where was she.

Divorce proceedings take a fatal turn when a wife teams up with her lover to get her husband out of the way for good.

Known to some as The Plumstead Ripper, he was convicted of two murders, but his victim count is actually estimated to be much higher.

A profile of the murderer known to some as the Riverside Prostitute Killer, who sits on death row after being convicted for the slaying of 12 women.

Longest Serving Prisoner: Child killer John Straffen was spared the noose in 1951 because of his low IQ. He later escaped Broadmoor and struck again.

Conrad and Simon close in on one of Thames Valley's 'Most Wanted', but will the fugitive come quietly? A helicopter tracks the movements of a slippery character. Strong language.

Documentary series charting the exploits of the City of London police, charged with safeguarding the Square Mile at the heart of the crime-ridden capital.

Documentary following the men and women who help keep motorists safe on some of the most perilous highways and byways of New Zealand.

Documentary following the men and women who help keep motorists safe on some of the most perilous highways and byways of New Zealand.

Reality series following Ireland's border agents working in passport control, immigration, security, policing and various counterfeit departments.

Documentary series following one of the UK's largest police forces, Greater Manchester Police, as they tackle crime and battle to keep the streets safe.

Documentary series from New Zealand following the madness and mayhem faced by intrepid officers as they pull over motorists for a variety of suspected offences.

A look at the clever new methods the police and public are using to catch criminals.

A look at the clever new methods the police and public are using to catch criminals.

Mikey Rainsford. As Mikey Rainsford gets ready to meet his girlfriend, he's unaware that two strangers are lurking outside, out for revenge.

As the body of teenager Connor Lyons is found in the River Hull, police realise his death may be connected to the sale of a bike on social media.

A seemingly ordinary family man is the prime suspect when his wife, three young children and mother-in-law are brutally killed after church.

The Martial Arts Murder: When his parents are found dead, a man does everything he can to avoid being caught - but Luminol reveals a vital clue.

A look at the Welsh serial killer known to some as The Wildman, who got four life sentences for a string of gruesome murders and sexual assaults.

A profile of the vicious killer who is thought to have murdered over 70 teenage girls and women in a reign of terror that started in the 80s.

When a young mother was bludgeoned to death in Oxfordshire, the hunt to bring her killer to justice would take more than 15 years.

Police find a woman covered in blood near a man that's been shot and a domestic dispute involves an elderly man accused of pulling a machete on his wife.

A K-9 unit helps lead a manhunt and a suspicious vehicle is searched and a felony level of MDMA is discovered.

The Mind Of A Serial Killer. A former FBI agent details his interviews with Ed Kemper, a vicious murderer whose victims included his own mother. Graphic violence and distressing scenes.

A loving father gives his ex-wife a chance to reconcile, but later, Oklahoma police uncover a toxic love triangle and horrific crime scene.

Catching the Rochdale Ripper: When mum of three Eileen Jawczak was murdered, clues were minimal. Could police link her death to the Rochdale Ripper.

The story of a 15-year-old from Leicestershire, who was groomed by a man she met online before being lured to her death in 2015.

In 2012, April Jones disappeared from outside her home in Wales, never to be seen again. Her abductor, and murderer, was found to be Mark Bridger.

Richard Chase: A profile of the serial killer who took the lives of six victims in one month, known to some as The Vampire Killer due to his penchant for cannibalism.

Join Ireland's Customs teams as they, with the help of the Irish police, try to stop organised smugglers from bringing drugs, cars and even exotic animals into the country.

a nasty gang mugging, a high-speed pursuit and a mouthy youth. Strong language.

Join Ireland's Customs teams as they, with the help of the Irish police, try to stop organised smugglers from bringing drugs, cars and even exotic animals into the country.

Join Ireland's Customs teams as they, with the help of the Irish police, try to stop organised smugglers from bringing drugs, cars and even exotic animals into the country.

Documentary series charting the exploits of the City of London police, charged with safeguarding the Square Mile at the heart of the crime-ridden capital.

A look at the clever new methods the police and public are using to catch criminals.

A look at the clever new methods the police and public are using to catch criminals.

A look at the clever new methods the police and public are using to catch criminals.

A look at the clever new methods the police and public are using to catch criminals. Contains scenes of animal cruelty.

Follow the search for justice in this film exploring the horrific 2007 murders of the Petit family. Meet the people involved in the case and those deeply impacted by the crime.

See how police used CCTV to trace the perpetrator of a crime that shocked the nation - the murder of teacher Sabina Nessa in London.

The murders of 12-year-old Alice, her sister 18-year-old Xing, and their parents Jifeng and Ge at their Northampton home by businessman Anxiang Du.

Catching the Midlands Ripper: Two bodies are found just months apart in Leicestershire, but when the case goes cold, one woman's bravery could be key.

After killing Billy Bryan and Annie Castle, Danville Neil escaped justice for 30 years. But advances in forensics helped convict Neil in 2020.

In 1997, Nicholas Burton murdered Rachel McGrath before abducting a student. After a complex trial, the killer was handed three life sentences.

From 1979 to 1981, at least 28 children were murdered after vanishing from Black neighborhoods of Atlanta, sparking terror in the community.

The Mum Who Never Came Home: After Michelle Gunshon disappeared, police found CCTV footage showing her with a mystery man. They tracked him down, but where was she.

The Body in the Bedroom: When the body of a Lithuanian immigrant is discovered, detectives are faced with uncovering how she died and who is responsible for her death.

New & Exclusive. Oklahoma author, Faith Phillips, discovers new and potentially shocking details about who may have committed the Girl Scout Murders.

New & Exclusive. Faith's attempts to get law enforcement to look at her evidence get a major boost with a Supreme Court decision and a new review of the murders is set to begin.

Hear the tragic story of doting mother, Kerry Owen, who simply wanted a loving relationship - but fell into one tarnished by abuse.

The story of two killers who targeted young girls and sex workers for their own twisted pleasure. Descriptions of sexual violence and child abuse.

Festival goers dressed as zombies got a real fright when shots started ringing out in the crowd.

A chilling look at the man responsible for one of the biggest police investigations in Bristol - the cold-blooded murder of Joanna Yeates.

The Thames Valley Police provide a fascinating insight into car crime and its prevention. Plus, shocking video footage captures dangerous drivers in action. Strong language.

Documentary series from New Zealand following the madness and mayhem faced by intrepid officers as they pull over motorists for a variety of suspected offences.

Documentary series from New Zealand following the madness and mayhem faced by intrepid officers as they pull over motorists for a variety of suspected offences.

Documentary following the men and women who help keep motorists safe on some of the most perilous highways and byways of New Zealand.

Documentary following the men and women who help keep motorists safe on some of the most perilous highways and byways of New Zealand.

Documentary following the men and women who help keep motorists safe on some of the most perilous highways and byways of New Zealand.

Documentary following the men and women who help keep motorists safe on some of the most perilous highways and byways of New Zealand.

Documentary following the men and women who help keep motorists safe on some of the most perilous highways and byways of New Zealand.

Documentary following the men and women who help keep motorists safe on some of the most perilous highways and byways of New Zealand.

Documentary series charting the exploits of the City of London police, charged with safeguarding the Square Mile at the heart of the crime-ridden capital.

A look at the clever new methods the police and public are using to catch criminals.

A look at the clever new methods the police and public are using to catch criminals.

A look at the clever new methods the police and public are using to catch criminals.

Shadowy secrets and long-running rifts come to light as Madison Hamburg investigates the brutal murder of his mother over the course of eight years.

Local secrets spill out as Madison Hamburg's investigation into the senseless murder of his mother continues.

Madison Hamburg interviews friends and family as he tries to get to the bottom of his mother's murder, a case that grew cold due to a lack of evidence.

The final part of Madison Hamburg's documentary series following him over the course of eight years as he seeks to find out why his mother was murdered.

Mary McLaughlin's violent death haunted Glasgow detectives, with no witnesses and no forensic leads - but new techniques revealed a killer.

10 years after Laura May Al Shatanawi met Hassan in Egypt, she was the devoted mother of a little boy - but she vanished without a trace.

An in-depth look at the case of David Marmolejo, who was convicted of the brutal murder of his own mother in 2009.

Catching the Rochdale Ripper: When mum of three Eileen Jawczak was murdered, clues were minimal. Could police link her death to the Rochdale Ripper.

Benjamin killed 11 women in Detroit, Michigan, in the space of seven months, making him one of the prolific serial killers in American history.

The story of the self-proclaimed pastor who kidnapped, tortured and raped six women in 1986, killing two. Two of his victims speak out about the horror they experienced.

A close-knit community is rocked by disappearance of a teenager. As the hours pass without trace, friends, family and neighbours begin to fear the worst.

The story of David Ryan, who cheated his lover out of £60,000 before bludgeoning her to death and mutilating her body to cover his tracks.

True-crime series following former detective Colin Sutton as he revisits the locations of various important cases and reveals how they were solved.

The case of "The Pink Giant", Wolfgang Schmidt , a transgender German serial killer who brutally murdered five women and an infant.

A look at the clever new methods the police and public are using to catch criminals.

A look at the clever new methods the police and public are using to catch criminals.

A look at the clever new methods the police and public are using to catch criminals.

Documentary series charting the exploits of the City of London police, charged with safeguarding the Square Mile at the heart of the crime-ridden capital.

Documentary following the men and women who help keep motorists safe on some of the most perilous highways and byways of New Zealand.

Documentary following the men and women who help keep motorists safe on some of the most perilous highways and byways of New Zealand.

Part one of a countdown of the most incredible, hilarious and spectacular real-life crashes in the world - all caught on dashcam.

Part two of a countdown of the most incredible, hilarious and spectacular real-life crashes in the world - all caught on dashcam.

A look at the clever new methods the police and public are using to catch criminals.

A look at the clever new methods the police and public are using to catch criminals.

A look at the clever new methods the police and public are using to catch criminals.

Conner Marshall: When 18-year-old Conner Marshall is enjoying a holiday with friends, he's approached late at night by a stranger.

After a man is locked in a storeroom in a burning building, the race is on to identify those who started the blaze. But a closer look uncovers bigger issues.

Detectives look back on the case of Elijah Butler, murdered four days after he married his wife - by her long-term stalker.

Murder at the Wedding: Bite marks in a block of cheese hold the key to catching a killer when he helps himself to a snack after a home invasion.

A chilling look at the man responsible for one of the biggest police investigations in Bristol - the cold-blooded murder of Joanna Yeates.

A look at the life - and horrifying crimes - of Ted Bundy, a notorious serial killer who murdered at least 30 young women and girls between 1974 and 1978.

An obsessive gambler murders his wealthy friend before adopting his identity to fund his extravagant lifestyle.

Police respond to a tip of a suspect hiding out in a hotel. A suspect's auntie gives controversial advice to her nephew.

Police struggle to remove an overdosing motel occupant. A river rescue proves challenging to local police. A high-speed motorcycle chase leads to a sad confession by the rider.

Follow the search for justice in this film exploring the horrific 2007 murders of the Petit family. Meet the people involved in the case and those deeply impacted by the crime.

When a beloved family man dies in a house fire, an investigation suggests that dark reasons lay behind his death.

Catching the Midlands Ripper: Two bodies are found just months apart in Leicestershire, but when the case goes cold, one woman's bravery could be key.

In Kent, two women target an aspiring DJ with learning difficulties, killing him in a brutal attack and then concocting a lie to cover up their crime.

When two couples are murdered, years apart, the crimes don't look connected. Detectives link Edward and his life as a serial killer come to light.

A chilling profile of the vicious serial killer who claimed the lives of at least seven innocent people between 2003 and 2016.

Join Ireland's Customs teams as they, with the help of the Irish police, try to stop organised smugglers from bringing drugs, cars and even exotic animals into the country.

Brimming with real-life thrills and spills, Road Wars provides an exclusive insight into the admirable efforts of the Proactive Unit in their war against crime. Strong language.

Documentary series charting the exploits of the City of London police, charged with safeguarding the Square Mile at the heart of the crime-ridden capital.

Documentary following the men and women who help keep motorists safe on some of the most perilous highways and byways of New Zealand.

Documentary following the men and women who help keep motorists safe on some of the most perilous highways and byways of New Zealand.

Buckle up for shocking crashes, miraculous escapes and COVID nightmares from all four corners of the globe, all caught on camera.

Get ready for crazy police chases, hilarious stunts that go wrong, snow and ice cause mayhem and heroic acts of rescue, all caught on camera.

A look at the clever new methods the police and public are using to catch criminals.

A look at the clever new methods the police and public are using to catch criminals.

A look at the clever new methods the police and public are using to catch criminals.

Jermaine Cools: 14-year-old Jermaine Cools is walking home when a fight breaks out involving an older boy brandishing a huge machete.

Friends of French filmmaker Laureline Garcia-Bertaux become concerned after she fails to turn up to work.

Detectives reflect on how they gathered evidence to charge Melanie McGuire with murder when her husband's remains were found in suitcases.

Murder By the Lake: True crime series putting murders under the microscope and exploring how forensic science helped investigators solve them.

A look at the convicted double-murderer responsible for taking the lives of Becky Godden-Edwards in 2007 and Sian O'Callaghan in 2011.

A look at the life and crimes of the serial killer, whose story was featured in the Oscar-winning film Monster, and who was executed in 2002.

After a woman is found murdered in her home, suspicion immediately falls on her controlling and manipulative husband.

Wilmington police investigate a late-night picnic gone wrong, deal with a custody dispute in the middle of a crowded bar and rescue an overheated dog left in a car.

Police attend to a melee at the gas station involving a golf club and a shoplifter is caught with several IDs and credit cards not belonging to her.

When two couples are murdered, years apart, the crimes don't look connected. Detectives link Edward and his life as a serial killer come to light.

The Body in the Bedroom: When the body of a Lithuanian immigrant is discovered, detectives are faced with uncovering how she died and who is responsible for her death.

When a professional basketball star is shot dead, the case goes cold for years until new evidence points to a mastermind close to home.

The Lady in the Lake: Carol Park's body was pulled from a lake more than 20 years after she vanished and the key to the case lay in unique forensics.

The story of Mika Cudworth, killed in Northbourne by her husband Jonathon as she attempted to end their marriage.

A profile of child killer Roy Whiting, the convicted sex offender who abducted and murdered eight-year-old Sarah Payne.

A look at the life of the American serial killer, who was convicted of three murders but confessed to many more.

Join Ireland's Customs teams as they, with the help of the Irish police, try to stop organised smugglers from bringing drugs, cars and even exotic animals into the country.

While the Thames Valley Police provide a fascinating insight into car crime and its prevention, video footage captures dangerous drivers in action. Contains strong language.

Documentary series charting the exploits of the City of London police, charged with safeguarding the Square Mile at the heart of the crime-ridden capital.

Documentary following the men and women who help keep motorists safe on some of the most perilous highways and byways of New Zealand.

Documentary following the men and women who help keep motorists safe on some of the most perilous highways and byways of New Zealand.

Get ready for jaw-dropping crashes, sporting wipeouts and hilarious moments on public transport all caught on camera.

From explosive driving mayhem to dare-devil bikers and even chaotic landslides, we've got it all caught on camera.

A look at the clever new methods the police and public are using to catch criminals.

A look at the clever new methods the police and public are using to catch criminals.

A look at the clever new methods the police and public are using to catch criminals.

Twenty-year-old Tashan Daniel was waiting for a train to take him to a football match when a fateful encounter on the platform changed everything.

When a teenager disappears without trace at a Kent train station, painstaking forensic evidence is used to unmask her killer.

Shock pours through a community when a devoted mother is fatally attacked with a machete on her way to pick up her children.

A Killer in the Family: True crime series putting murders under the microscope and exploring how forensic science helped investigators solve them.

A profile of one of the most prolific serial killers in history. With an estimated victim-count of 250, what drove his horrific crimes.

A look at the horrific crimes of the serial killer who dubbed himself BTK - meaning 'Bind, Torture, Kill.

When a disturbing 999 call leads police to two bodies in a home in Hockliffe, investigators uncover a crime driven by pure greed.

Police negotiate with a suspect barricaded in his bedroom and a mishap involving a toy gun has potentially deadly consequences.

A man on a motorcycle leads police on a high-speed, multi-state chase and a traffic stop leads to suspects unsuccessfully trying to dispose of evidence.

A close-knit community is rocked by disappearance of a teenager. As the hours pass without trace, friends, family and neighbours begin to fear the worst.

The wife of serial killer Peter Tobin reveals her terrifying first-hand account of his violence, adding a new layer to the story of his gruesome murders.

A family turn on each other after a man is found dead soon after bailing his stepdaughter out of jail for attempted murder.

The Murder in the Deli: The murder of 15-year-old Paige Doherty shocked Clydebank - and the key to finding her killer lies in the local Deli.

The story of Marina Erte, killed in Lincolnshire in 2016 by her estranged husband Gytis Griskevicius.

The Disappearance of Margaret Gardiner: In 2004, Margaret vanished from her home. Her husband claimed she had left him. However, inconsistencies in his story raised suspicions.

An investigation into the murderous mother-and-son duo, who killed their elderly landlady in a greed-fuelled ploy.

Join Ireland's Customs teams as they, with the help of the Irish police, try to stop organised smugglers from bringing drugs, cars and even exotic animals into the country.

In an action-packed instalment, Kev and Waller deal with a drug addict in Windsor, and Simon confronts a driver with a few unpleasant surprises up his sleeve. Strong language.

Documentary series charting the exploits of the City of London police, charged with safeguarding the Square Mile at the heart of the crime-ridden capital.

Documentary following the men and women who help keep motorists safe on some of the most perilous highways and byways of New Zealand.

Documentary following the men and women who help keep motorists safe on some of the most perilous highways and byways of New Zealand.

Buckle up for shocking wipeouts, spectacular crash landings, animal road rage and hilariously embarrassing moments, all caught on camera.

Buckle up and brace yourselves for sights so unusual you'll begin to question your own sanity, all caught on the handy dashboard-camera.

A doorstep crook cons his way into an elderly woman's home, distracting the owner so his fellow burglars can creep in.

A hooded mugger draws a gun on a young student. But the attacker is surprised when the courageous student stands up for himself.

A jewellery snatch - the thief is fast but the shop staff are faster. Quick-thinking and quick-footed, they run rings round the raider.

After missing her bus, Yingying Zhang is offered a lift by a man posing as a policeman. This fateful encounter would lead to her horrific murder.

When a young mother was bludgeoned to death in Oxfordshire, the hunt to bring her killer to justice would take more than 15 years.

The story of Garry Malone, who brutally bludgeoned his wife to death before making a bogus TV appeal for her to come home.

The Saturday Night Strangler: Thirty years after three gruesome murders, familial DNA and the exhumation of a body finally closes the case.

A profile of the serial killer who was sentenced to life in prison after the senseless murders of two men and two police officers in 2012.

A profile of the serial killer, who narrowly avoided the death penalty for killing at least 13 sex workers during a horrific reign of terror.

A young woman is found dead, and police are put onto the trail of a killer who went to elaborate lengths to get away with the deed.

A traffic stop turns into a foot chase into the woods and a disgruntled boss works with police to get a former employee arrested. Flashing images.

A traffic stop leads to a drug arrest with the suspect hiding drugs in an unusual place and a shattered windshield leads to a domestic violence arrest. Flashing images.

The Disappearance of Margaret Gardiner: In 2004, Margaret vanished from her home. Her husband claimed she had left him. However, inconsistencies in his story raised suspicions.

When two couples are murdered, years apart, the crimes don't look connected. Detectives link Edward and his life as a serial killer come to light.

When a woman loses three romantic partners in the span of three years, Texas law enforcement looks to uncover the truth behind the tragic deaths.

A Murder in Butetown: Lynette White's murder led to one of Britain's most infamous miscarriages of justice and an exhaustive forensic investigation.

The tragic story of 72-year-old Jane Hings, who was raped, burgled and killed in her home in Leicestershire by 25-year-old Craig Keogh.

What drove Raoul Moat to shoot his ex-girlfriend, her new lover and a policeman, leading to the largest manhunt in modern British history.

A profile of the serial killer who found himself at the center of New York's biggest manhunt after a vicious shooting spree that left six dead.

Join Ireland's Customs teams as they, with the help of the Irish police, try to stop organised smugglers from bringing drugs, cars and even exotic animals into the country.

Another dose of crime-fighting action from the Thames Valley Pro-Active Team, as Simon and Conrad get a late night surprise on the graveyard shift in Reading. Strong language.

Documentary series charting the exploits of the City of London police, charged with safeguarding the Square Mile at the heart of the crime-ridden capital.

Documentary following the men and women who help keep motorists safe on some of the most perilous highways and byways of New Zealand.

Documentary following the men and women who help keep motorists safe on some of the most perilous highways and byways of New Zealand.

Jump in as we witness icy escapades, heart-warming animal rescues and the wrath of ancient Nordic gods against motorcyclists.

We bring you action packed rescues, not-so smooth criminals, and some of the most extraordinary and downright spooky moments ever caught on film.

A 60-year-old cashier is attacked by a woman wielding a knife, but the courageous man locks the door to stop her getting out.

Bundles of cash go missing from a family home, but the writing is on the wall for the thief thanks to a spy pen.

Four violent robbers storm into a pub and so begins a terrifying ordeal for the couple that run it.

The story of 11-year-old Jeralee, who was lured into the car of James Edward Wood - a man with no reason to harm but a strong desire to kill.

An obsessive gambler murders his wealthy friend before adopting his identity to fund his extravagant lifestyle.

17-year-old Jayden Parkinson killed by her abusive boyfriend, Ben Blakeley, who then buried her in his uncle's grave.

Murder on the Island: Experts analyse sand found in a car when a man goes missing, which leads them to a body and a twisted murder case.

A look at the life of the notorious murderer, who broke into a home and took the lives of three family members in a senseless killing.

A profile of the serial killer known as The Gainesville Ripper, who targeted Florida students with crimes so horrific that he inspired the movie Scream.

A quiet suburb is rocked when Freda Walker, 86, is found dead and her husband critically injured. It's not long before a suspect is in the frame.

A routine traffic stop uncovers a fugitive hiding in the back seat and police must use discretion as a high-speed chase gets close to a school zone. Flashing images.

Police are forced to deploy a taser while pursuing a suspect on foot and help a man overdosing on the side of the road. Flashing images.

The story of the self-proclaimed pastor who kidnapped, tortured and raped six women in 1986, killing two. Two of his victims speak out about the horror they experienced.

Years after a beloved father is accidentally shot, the family matriarch mysteriously vanishes, prompting a disturbing investigation.

Catching the Birmingham Spree Killer: In 2000, the bodies of three women were found in Birmingham. Could police hunt down the dangerous killer.

The story of the 18-year-old college student who lost her life at the hands of 52-year-old Mark Buckley at a beauty spot in Wigan, Greater Manchester.

Steven Grieveson murdered four teenage boys before his capture. But what was his motive.

A look at the lives and crimes of a duo of cousins who, together, took the lives of 10 girls and women aged between 12 and 28.

Join Ireland's Customs teams as they, with the help of the Irish police, try to stop organised smugglers from bringing drugs, cars and even exotic animals into the country.

More action-packed endeavours from the Proactive Elite Unit. Tonight, the team tackle Russian scam artists, a mini-moto menace and a dangerous driver. Strong language.

Documentary following the men and women who help keep motorists safe on some of the most perilous highways and byways of New Zealand.

Documentary following the men and women who help keep motorists safe on some of the most perilous highways and byways of New Zealand.

Documentary following the men and women who help keep motorists safe on some of the most perilous highways and byways of New Zealand.

Documentary following the men and women who help keep motorists safe on some of the most perilous highways and byways of New Zealand.

Documentary series charting the exploits of the City of London police, charged with safeguarding the Square Mile at the heart of the crime-ridden capital.

A look at the clever new methods the police and public are using to catch criminals.

A look at the clever new methods the police and public are using to catch criminals.

A look at the clever new methods the police and public are using to catch criminals.

A look at the clever new methods the police and public are using to catch criminals.

Series shining a new light on modern policing in Manchester and the challenges faced by officers as they come face to face with a range of criminal and social issues.

A murder begins a tawdry tale of stolen money, an international escape attempt and an email from the supposed killer keen to sell his story.

When a woman's body is found in a bin in Lewes, police look for the perpetrator of a disturbing crime.

As season five of the documentary series continues, this is a deep dive into another shocking murder that took place in Britain.

The story of the 29-year-old student, brutally killed by her ex-husband in Lincoln in 2014.

After leaving Maria, his bigamous wife, Malcolm Pearson and his innocent fiancé Janet discovered just how dangerous his ex really was.

When Charlotte Murray didn't show up to spend her 34th birthday with her twin sister, their family knew something was seriously wrong.

A vehicle pursuit quickly turns to a rescue once the driver crashes and a driver gets caught with prescriptions that aren't hers. Flashing images.

Catching the Midlands Ripper: Two bodies are found just months apart in Leicestershire, but when the case goes cold, one woman's bravery could be key.

The Disappearance of Margaret Gardiner: In 2004, Margaret vanished from her home. Her husband claimed she had left him. However, inconsistencies in his story raised suspicions.

Follow the search for justice in this film exploring the horrific 2007 murders of the Petit family. Meet the people involved in the case and those deeply impacted by the crime.

When Joy Boulton is found dead at home, her fiancé Trevor quickly becomes a suspect - before police uncover a tale of love, jealousy and revenge.

The story of the brutal Los Angeles serial killer. Nine innocent women and a teenage girl lost their lives at his hands.

Dozens of rich older women seemed to die peacefully in their sleep, until detectives realised it was the work of a serial killer.

A look at the convicted double-murderer responsible for taking the lives of Becky Godden-Edwards in 2007 and Sian O'Callaghan in 2011.

This observational documentary returns for a fifth series following the Thames Valley Police. Officers hit the jackpot in Slough's biggest ever drugs raid. Strong language.

Documentary following the work of Britain's police dogs in real operations, sniffing out everything from drugs and weapons to counterfeit money. Ken Stott narrates.

Documentary following the men and women who help keep motorists safe on some of the most perilous highways and byways of New Zealand.

Documentary following the men and women who help keep motorists safe on some of the most perilous highways and byways of New Zealand.

Documentary following the men and women who help keep motorists safe on some of the most perilous highways and byways of New Zealand.

Documentary following the men and women who help keep motorists safe on some of the most perilous highways and byways of New Zealand.

Documentary series charting the exploits of the City of London police, charged with safeguarding the Square Mile at the heart of the crime-ridden capital.

Part one of a countdown of the most incredible, hilarious and spectacular real-life crashes in the world - all caught on dashcam.

A look at the clever new methods the police and public are using to catch criminals.

A look at the clever new methods the police and public are using to catch criminals.

A look at the clever new methods the police and public are using to catch criminals.

Beautiful Bayview, Beautiful Babes: After The Teachers Pet podcast captured the world's attention, Chris Dawson is arrested four decades after his wife vanished.

Teacher, the Groomer, the Killer. Everything That Glitters: The story darkens as Joanne Curtis begins an affair with Chris. Contains themes of sexual abuse.

Teacher, the Groomer, the Killer. Unlikely Heroes: As Chris' mistress moves in, two detectives begin their investigations. Contains themes of sexual abuse.

Teacher, the Groomer, the Killer. Reasonable Doubt: As a number of new leads emerge in 2014, the police reopen the case. Contains themes of sexual abuse.

The tragic story behind the killing of Yvonne McCann, murdered by her husband after a row at home in 2020.

An examination of Mick Philpott, the notorious Derby father of 17 who murdered six children, five of them his own, when he set his own home on fire.

A profile of the two murderers who terrorised Britain in the 1980s with a string of attacks near railway stations.

Police race to save a woman suspected of overdosing and a man pleads for help from the police as he tries to resolve family issues. Flashing images.

The Lady in the Lake: Carol Park's body was pulled from a lake more than 20 years after she vanished and the key to the case lay in unique forensics.

When two couples are murdered, years apart, the crimes don't look connected. Detectives link Edward and his life as a serial killer come to light.

Rena: In 1994, Fred West is exposed as a serial killer. Police start to trace his early crimes in Glasgow, such as the disappearance of his first wife, Rena.