Quest Red

Investigators are determined to get justice for a neglected dog and her puppy. Plus, Investigator Casadevall rushes to help some dogs suffering in the Miami heat.

A 15-year-old mountain biker needs treatment after a daring jump goes badly wrong. And, the team help a couple who have been trampled by cows.

The Yorkshire Air Ambulance crew treat a 50-year-old woman who has fallen on a garden fork. And, a veteran horse rider needs help after a painful fall.

A huge team of officers are called in after a man wielding a chainsaw makes threats to kill members of the public and a high-speed pursuit ends in a serious crash.

Officers try numerous methods to enter a fortified building, only to find the building booby trapped and a runaway motorist is insistent that the car he's in isn't stolen.

In Virginia, 2009, student Morgan Harrington vanished. Her body is found, but no culprit is identified until five years later, when another student goes missing.

The dignity of Embassy Row is shattered as a bomb strapped to the undercarriage of a Chevelle kills a former Chilean ambassador to the US and his wife.

A closer look at real FBI cases - from murders to robberies - with dramatic re-enactments and interviews with agents and forensic scientists who work in the investigations.

A closer look at real FBI cases - from murders to robberies - with dramatic re-enactments and interviews with agents and forensic scientists who work in the investigations.

Pam Jacobs reveals the dark truth about her father. Growing up, she never realised he was a fugitive suspected of the murders of various coin shop owners.

He Almost Got Away With It. Timothy Bass got away with murder for decades, telling his wife, Gina, he was working the night shift. She believed him until she uncovered his secret.

A woman must face the hellish truth about her troublemaking son when he commits a monstrous crime. How much can a mother's love for her son withstand.

He Looks Like The Killer On TV. When a friend tells Margie Bult to turn on the TV, she sees a fugitive named Paul Steven Mack who resembles her husband and vows to uncover the truth.

A man's mother and brother want him to answer questions after he shoots and kills his loving grandmother in cold blood.

A husband heads down a dark and violent path, ending in the brutal murder of his own parents. His daughter and wife want to know why.

When Kerry Woolley is murdered, her boyfriend Ian Bennett plays the role of the grieving partner. But detectives soon uncover a trail of deception.

17-year-old Jayden Parkinson was attracted to the bad boy allure of Ben Blakeley. But he started to lead her down a chaotic path that resulted in her disappearance.

In 2017, Alisha Canales-McGuire was shot dead. Detectives can find no reason why anyone would kill Alisha until CCTV leads to a tangled murder plot.