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.

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.

In 1973, Dawn Magyar's body was found two months after she had vanished. Twenty-eight years on, advances in forensics helped solve the case.

When Mary Gough was found dead in 2001, her husband appeared shocked before his web of lies and deeply sinister intentions were brought to light.

Documentary lifting the lid on police investigations into some of the most incredible murder cases in criminal history.

A profile of the triple-murderer who killed his ex-girlfriend, her nine-year-old daughter and another man in a brutal attack.

Gretchen Anthony's family grow suspicious when they receive odd texts from her phone, before things take an incredibly sinister turn.

The Body Under the Stairs: A woman's killer remains at large for more than 30 years, until forensic investigators track him down with a tiny clue at the scene.

A fugitive from the United States murders one British police officer and tries to kill two more, sparking a nationwide search.

When a woman is found dead in a hotel, police realise that an apparent suicide is not what it seems, leading to a manhunt that crosses borders.

Over a 25-year career of murder, Richard Biegenwald killed at least six people as he sought out ever more inventive ways of dealing death.

In May 2023, Georgina Dowey was found murdered in Neath. Her childhood sweetheart was arrested after CCTV linked him to disposing evidence.

In 1979, Sally Ann McGrath vanished in Peterborough. Decades later, cold case detectives exposed Paul Taylor as her killer after years of hiding his crimes.

City in Fear: Los Angeles, 1977. The city is sent into shock by a series of gruesome murders, raising the pressure on police to find answers.

Two-Faced Killer: A year after the Hillside Strangler murders in LA apparently come to an end, two students are suddenly found dead in Washington.

in Disguise: The Second Strangler?: Further clues in LA lead investigators to a second suspect. Psychiatric interviews turn up astonishing information. Strong language.

in Disguise: Bianchi vs Buono: As Angelo Buono's trial begins, all eyes are on Ken Bianchi as the state's key witness, but his credibility is questioned.

The chilling case of a Hong Kong kleptomaniac and a Vietnam veteran who committed a series of horrific murders from their cabin in California.

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

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.

When a truck crashes the driver tries to lie his way out of trouble, unaware that cameras have caught it all.

A couple are lucky to be alive after a tangle with a truck, police catch two committed marijuana enthusiasts and a woman blatantly breaks the law in front of the cops.

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

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.

From windy weather wipe-outs and the most villainous of drivers, to moments the police would rather you forget - we've got it all Caught on Dashcam.

The village of Duddleswell was rocked when TV make-up artist Diane Chenery-Wickens was killed. Before long, police tightened the net to unmask a killer.

The story of the nurse who confessed to murdering up to 40 patients during his 16-year career.

Follow real-life murder cases from the first emergency call to the final verdict. Officers investigate the murder of Christoper Donovan by a gang of youths.

A master manipulator is accused of the murder of his wife, and is eventually caught out by a polygraph test - and his own fiancée.

He presented himself as a well-mannered family man. But behind closed doors, his wife paid the final price for his violent outbursts.

The story of the Austrian serial killer Jack Unterweger, who was heralded as an example of successful rehabilitation, only for him to kill again.

She was trusted to protect the community as a police officer, but ended up committing one of the worst crimes imaginable.

After a teenager is murdered in her flat, police try to find her killer, starting with a set of bloodstained keys.

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

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.

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

The shocking story behind the extraordinary case of Crystal Hunnisett. Contains violence and graphic descriptions of child sexual abuse throughout.

The shocking story behind the extraordinary case of Crystal Hunnisett continues. Contains violence and graphic descriptions of sexual abuse throughout.

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.

Murder in the Woods: When 13 year-old Lucy is reported missing by her mother, police and forensic investigators begin the painstaking search for the truth.

After trying to kill his parents in a crash, Stephen Seddon was hailed a hero for saving them. But his evil intentions hadn't gone anywhere.

In 1985, George strangled Deborah just weeks after being freed from prison for rape. His crimes revealed a dangerous predator who should never have been free.

Examining the murderer who appeared on a dating game show in the midst of a killing spree that may have claimed as many as 130 victims.

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

Road Wars skids to a halt in this action-packed, adrenaline fuelled finale. Tonight's endeavours include a high-speed pursuit and a dodgy drug stakeout.

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.

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.

From drivers forgetting the basics to hacks that'll raise eyebrows, plus a face-off between cops versus animals - we've got it all Caught on Dashcam.

Satnam Singh Blugher's body was found in the diner he ran in 2017. Police soon discovered one of the workers had fled dragging a suitcase.

She was trusted to protect the community as a police officer, but ended up committing one of the worst crimes imaginable.

After a teenager is murdered in her flat, police try to find her killer, starting with a set of bloodstained keys.

When Carol Jarvis vanished, doubts grew over her husband Harry's story - and sinister letters he sent his mistress did little to support his lies.

The story of taxi driver Ben Lacomba, who was convicted for the brutal murder of his ex-partner even though her body was never found.

An examination of the Polish serial killer, who came to be known as "The Scorpion" after murdering nine women and attacking eleven others.

A look at how Wilbern Cooper was able to live a normal life for 28 years, knowing he had brutally killed a person.

When a woman is found dead in a hotel, police realise that an apparent suicide is not what it seems, leading to a manhunt that crosses borders.

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

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

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

In 1985, George strangled Deborah just weeks after being freed from prison for rape. His crimes revealed a dangerous predator who should never have been free.

A Daughter Dishonored: In 2003, 17-year-old Shafilea vanished. Months later, her body was found in Cumbria, turning a missing person case into a shocking murder inquiry.

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.

Murder Caught on Camera: The case of Tia Sharp, a 12-year-old girl reported missing in London, leading to a major search which took the police close to home.

With a thirst for blood and a knife obsession, Michael Clarke believed it was his destiny to kill, and his parents were the victims.

When Sameena fails to visit family on Boxing Day, she is reported missing. CCTV shows her at a local shop before disappearing without a trace.

The disturbing case of 53-year-old German Horst Kroener, who was jailed in 2016 for murdering his Filipina wife in her sleep.

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

Action-packed exploits include the high-speed pursuit of a drug-dealer and a confrontation with joy-riders. 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.

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.

From distracted drivers to dramatic carjackings and those silly stunts you definitely shouldn't try at home - we've got it all Caught on Dashcam.

In 2020, the body of teacher Abi Fisher was found in the undergrowth. A search of her phone gave police vital clues as they closed in on her killer.

A look at how Wilbern Cooper was able to live a normal life for 28 years, knowing he had brutally killed a person.

When a woman is found dead in a hotel, police realise that an apparent suicide is not what it seems, leading to a manhunt that crosses borders.

After killing his two children, Jordan Monaghan played the grieving father well. But a third death in 2019 saw detectives finally close the net.

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.

A look at the life of the Polish serial killer, nicknamed the Vampire of Krakow for his wildly varying choice of victims, from young children to the elderly.

A feud between two rival Birmingham gangs comes to a head when two innocent teenage girls are killed.

A woman heads off on an extended honeymoon but her out-of-character contact worries her friends, resulting in a tragic discovery.

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

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.

When Sameena fails to visit family on Boxing Day, she is reported missing. CCTV shows her at a local shop before disappearing without a trace.

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

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.

The Minicab Murders: Years after the crime, see how forensics helped solve the murder of Becky Godden-Edwards, finding a killer who had sadly murdered again.

Indulging himself and his girlfriend in unaffordable luxury, Brian Blackwell killed his parents before another spending spree.

Killer: The Murder of April Jones: Five-year-old April disappeared close to her home. She was seen getting into a vehicle and, within moments, was gone.

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

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.

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.

Dog handler Darryl attempts to defuse a pub fight, the Tactical Aid Group execute two flat raids and the Road Crime Unit are in hot pursuit of a dangerous driver.

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.

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.

From blockbuster smashes and explosive road rage, to crazy police chases and thieving animals - it's all Caught on Dashcam in this epic series finale.

Police had little to go on after Clair Ablewhite was found stabbed to death. But a neighbour's crucial CCTV breakthrough led to an arrest.

A feud between two rival Birmingham gangs comes to a head when two innocent teenage girls are killed.

A woman heads off on an extended honeymoon but her out-of-character contact worries her friends, resulting in a tragic discovery.

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

The story of the senseless killing of 83-year-old Peter Wrighton, who was targeted by Alexander Palmer while out walking his dog in 2017.

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

The shocking story of the murder of French au pair Sophie Lionnet at the hands of the couple she worked for.

An evil web of lies and deceit confronts detectives after they discover the body of grandfather Peter McMahon in a freezer.

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.

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.

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

Killer: The Murder of April Jones: Five-year-old April disappeared close to her home. She was seen getting into a vehicle and, within moments, was gone.

In 1985, George strangled Deborah just weeks after being freed from prison for rape. His crimes revealed a dangerous predator who should never have been free.

Two teenage girls have the misfortune of crossing paths with a cold-blooded killer, one year apart.

Killed for being Kind: A woman dies in an apparently accidental house fire, but one police officer spots signs that something more sinister is at play.

When his parents criticised him for his idle behaviour, Daniel Dighton stabbed them to death before blaming his crime on a hangover.

When police go to return Judith Richardson's stolen handbag, they find the 77-year-old dead and her home ransacked, prompting a manhunt.

The story of the Austrian serial killer Jack Unterweger, who was heralded as an example of successful rehabilitation, only for him to kill again.

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.

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 car thief causes chaos in Torquay, the Road Crime Unit track a Mercedes Benz loaded with cocaine in Plymouth, and it's training day for the Tactical Aid Group.

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.

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.

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

After the body of mum-of-two Louise Rump is found, CCTV footage and disturbing information on the victim's phone lead to a breakthrough in the case.

The shocking story of the murder of French au pair Sophie Lionnet at the hands of the couple she worked for.

An evil web of lies and deceit confronts detectives after they discover the body of grandfather Peter McMahon in a freezer.

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

The story of 22-year-old Emma Baum, who was savagely battered to death by her ex-boyfriend David Davies in a row over access to their child.

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.

12 years after murdering her 87-year-old father in an act of revenge, Barbara turned herself in. What drove her to kill.

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 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.

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.

A profile of the triple-murderer who killed his ex-girlfriend, her nine-year-old daughter and another man in a brutal attack.

City in Fear: Los Angeles, 1977. The city is sent into shock by a series of gruesome murders, raising the pressure on police to find answers.

Two-Faced Killer: A year after the Hillside Strangler murders in LA apparently come to an end, two students are suddenly found dead in Washington.

in Disguise: The Second Strangler?: Further clues in LA lead investigators to a second suspect. Psychiatric interviews turn up astonishing information. Strong language.

in Disguise: Bianchi vs Buono: As Angelo Buono's trial begins, all eyes are on Ken Bianchi as the state's key witness, but his credibility is questioned.

During a drunken argument, violent alcoholic Philip Middleton killed his parents with a granite block in a heartless attack.

When Sobhia Khan was found dead in her home, attention quickly turned to Atual Mustafa, who she had recently married under Islamic law.

An examination of the Polish serial killer, who came to be known as "The Scorpion" after murdering nine women and attacking eleven others.

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.

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.

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.

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.

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.

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.

In 1999 and 2000, John Eric Armstrong prowled Detroit looking for sex workers. A seemingly normal father, no one suspected he was a killer.

Caroline Overington and Kris Illingsworth reopen the Granny Killer files, determined to link John Wayne Glover to nine more murders and a host of other crimes.

The investigation continues as seven murders of elderly women remain unsolved. Did they die at the hands of John Wayne Glover.

Gretchen Anthony's family grow suspicious when they receive odd texts from her phone, before things take an incredibly sinister turn.

The Murder with No Body: The tragic case of 22-year-old Helen McCourt, who got off a bus one night in her hometown but never arrived at her nearby home.

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

Jailed for the dreadful murder of a children's author, Ian Stewart receives a second conviction for the death of his wife, six years earlier.

A woman heads off on an extended honeymoon but her out-of-character contact worries her friends, resulting in a tragic discovery.

For Richard Kuklinski, crime was his way of life. As a professional murderer, his unusual methods led to a disturbing nickname, The Iceman.

The Body Under the Stairs: A woman's killer remains at large for more than 30 years, until forensic investigators track him down with a tiny clue at the scene.

Killer: The Murder of April Jones: Five-year-old April disappeared close to her home. She was seen getting into a vehicle and, within moments, was gone.

When Sameena fails to visit family on Boxing Day, she is reported missing. CCTV shows her at a local shop before disappearing without a trace.

The shocking story behind the extraordinary case of Crystal Hunnisett. Contains violence and graphic descriptions of child sexual abuse throughout.

The shocking story behind the extraordinary case of Crystal Hunnisett continues. Contains violence and graphic descriptions of sexual abuse throughout.

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.

When Kemia Hassel calls 911 cradling her dying husband, detectives have no idea that they'll soon unravel a sinister murder-for-hire plot.

A look at the brutal murderer, dubbed The Beast of Manchester, who claimed the lives of three teenage girls in the 70s.

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

A speeder gets way more than he bargains for, a van and car collide at high speed and an incoherent drunk man heads off to another city on foot.

Lives are on the line when a runaway vehicle charges straight at police, a tourist has his own idea of the speed limit and a man gets so drunk he forgets his address.

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.

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

Over a 25-year career of murder, Richard Biegenwald killed at least six people as he sought out ever more inventive ways of dealing death.

A supposed violent break-in - which left Catherine Nevin's husband dead - was initially seen as a robbery gone wrong. until police dug deeper.

Documentary lifting the lid on police investigations into some of the most incredible murder cases in criminal history.

A profile of the serial killer who took the lives of four innocent women before being handed the death sentence.

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

Murder in Suburbia: 35-year-old Zara Aleena was beaten to death just ten minutes from her home. The only evidence of the killer was one bloody fingerprint.

After striking up a friendship in prison for previous murders, Stephen Unwin and William McFall's release had awful consequences.

An evil web of lies and deceit confronts detectives after they discover the body of grandfather Peter McMahon in a freezer.

When police in Colorado interrogated Richard Paul White about the murder of his friend, he began confessing to even more horrifying crimes.

When Sameena fails to visit family on Boxing Day, she is reported missing. CCTV shows her at a local shop before disappearing without a trace.

In 1985, George strangled Deborah just weeks after being freed from prison for rape. His crimes revealed a dangerous predator who should never have been free.

Film exploring the disappearance of a young mother in Utah. First, her husband's suspicious behaviour raises alarm.

The film exploring the disappearance of a young mother in Utah concludes. Her husband flees, leaving both families reeling.

US detectives investigate the brutal murder of Phillip Inhofer at his home in Sacremento, with a lead to a 20-year-old call girl known as "Bat-Girl.

A look into the investigation of a 16-year-old's murder. In November 2000, she failed to return home from a shopping trip in Leeds.

Examining the murderer who appeared on a dating game show in the midst of a killing spree that may have claimed as many as 130 victims.

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

A man on the motorway inadvertently leads police to a bust. Plus, a sheep causes chaos when it runs amok.

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.

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

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.

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.

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.

New & Exclusive. 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.

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.

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

The story of a young wife and mother-of-four, murdered ferociously by her controlling husband and an accomplice.

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.

Fred Dinenage investigates 1940s murderer John George Haigh, who notoriously dissolved his victims' bodies in acid.

A student's strange disappearance becomes a murder investigation, and detectives face a tough task to prove the suspect's guilt.

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.

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

A profile of the serial killer who took the lives of four innocent women before being handed the death sentence.

After 40 years of silence, Lawrence Bittaker - one of America's most sadistic serial killers - speaks to investigator Laura Brand about his horrendous 1979 murder spree.

The astonishing story of a scorned wife, an unfaithful husband, a murder-suicide attempt, and a crime scene at a cartoonist's office.

The Shoe Fetish Murder: The investigation of a murder of a mother in her home in 1994, as police used forensic clues to find an appalling killer.

A man who had shown a disposition to violence even as a child, Anmol Chana's troubling behaviour exploded in the worst possible way.

In 2003, Phillip bludgeoned his friend Derek to death, motivated by greed and money. Hegarty's brutality finally earned him a whole-life sentence.

A look at the life of the Polish serial killer, nicknamed the Vampire of Krakow for his wildly varying choice of victims, from young children to the elderly.

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.

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.

Wales: From violent drunks and drug dealers to a dangerous domestic incident, this week's fix focuses on cops based in West Wales.

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.

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.

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.

New & Exclusive. 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.

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.

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.

The horrific case of Georgina Edmonds, a pensioner and grandmother who was bludgeoned to death by Matthew Hamlen.

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.

Fred Dinenage explores the crimes of Graham Frederick Young, who laced an entire factory's tea with deadly thallium.

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.

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

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

The story of the Beltway sniper attacks. John Allen and his teenage accomplice carried out the brutal series of shootings that killed 10.

In 2003, Phillip bludgeoned his friend Derek to death, motivated by greed and money. Hegarty's brutality finally earned him a whole-life sentence.

Killer: The Murder of April Jones: Five-year-old April disappeared close to her home. She was seen getting into a vehicle and, within moments, was gone.

A picture-perfect Navy family is shattered when the father is found shot to death after returning home from deployment.

Murder in the Bus Station: See how investigators uncovered the perpetrator behind the 1994 murder of a grandmother at a bathroom of a bus station in Bury.

Amid rising debts, divorce and substance abuse, Martin Ruddy had his eye on his parents' inheritance and lashed out to get it.

After a body is found, police identify the victim and trace CCTV to a Luton man. His chilling purchases and actions expose a shocking murder.

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

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.

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.

Devon/Cornwall: Adrenaline-fuelled documentary following Britain's police. This week's fix sees them tackling robbers, prostitutes and speed merchants in the West Country.

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.

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.

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.

New & Exclusive. 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.

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.

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

The story of Valerie Graves, who was killed in a horrific attack just days after Christmas while house-sitting a million-pound house.

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

Fred Dinenage examines the crimes of George Joseph Smith, who drowned his three wives between 1912 and 1914.

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

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

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

The story of the serial killer, who brutally snatched away the lives of eight innocent women during a decade-long killing spree in Louisiana.

After a body is found, police identify the victim and trace CCTV to a Luton man. His chilling purchases and actions expose a shocking murder.

The chilling story of Wendy Mann, whose life was taken in a jealous frenzy by her ex-partner and the father of her three children in 2015.