KTV

He took the life of two 15-year-old girls and became the first person to be convicted of murder based on DNA fingerprinting evidence.

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

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

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

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

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

A call to a shooting leads to a scuffle and a lost gun and an officer must clear squatters from an abandoned house. Flashing images.

In 1975, school girl Lesley Molseed went to the shops and never came home. Could one 30-year-old piece of evidence reveal her killer.

She became the first woman to be executed by lethal injection after taking six lives. What drove her to commit these callous murders.

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.

When a businessman with a kind heart is killed, investigators uncover a series of manipulative relationships and terrible family secrets.

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 exploring the extreme measures people take to break US security laws and America's desperate fight against drugs, illegal immigration and terrorism.

A sniper attack on the motorway puts police on full alert, and a man tries to run from police on foot but nature interferes with his getaway.

Cameras capture an unbelievable smash as a drunk pushes his speed to the limit and a man thinks it's a good idea to hitch a ride with police.

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.

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

Action-packed documentary following rapid response officers, the fastest cops in Britain, as they crack down on crime. Time is of the essence.

A call to a shooting leads to a scuffle and a lost gun and an officer must clear squatters from an abandoned house. Flashing images.

The Bayou Strangler: A serial killer and rapist who murdered at least 23 men and boys, this is the little-known case of Ronald Dominique.

The Head on the Beach Murder: When body parts wash up on a beach in Arbroath, forensic investigators must unravel the disturbing truth behind a woman's death.

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

Monster Butler: Fred Dinenage investigates the Scottish murderer and confidence trickster Archibald Hall, who posed as a butler to steal from his employers.

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

The story of the double murderer, who was found guilty of the brutal assassination of an elderly couple.

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

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

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

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

After going missing for a year and a half, many believed 14-year-old Chyenne had run away from home. However, closer analysis revealed the tragic truth.

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

A double killing at a hotel has officers searching for a suspect on the loose and a woman stuck in Florida tries to find her way back to New York. Flashing images.