Quest Red

Learn the ways that investigators are always on the cutting edge of new forensic techniques, helping them solve cases and catch criminals more swiftly.

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.

Judge Rinder shines a light on Britain's worst crimes with unprecedented access to court records, witness interviews, and dramatic reconstructions.

The future looks bright for Donna Andersen when James Montgomery enters her life. But she soon makes a discovery that turns her marriage into a living nightmare.

A couple vanishes after a date and their families unite to locate them. But will their growing desperation and accusations sunder the investigation.

In 2018, three women were held hostage in a motel room. The night ended in the death of Amber Meadows. CCTV reveals to police who pulled the trigger.

Relatives of serial con-woman and murderer, Sante Kimes, reveal how her shocking crimes impacted the family and what it was like having a relative with murder on her mind.

Property developer Robert Pann and trainee nurse Bernice Gray seem like the ideal match. But buried secrets are about to end this picture-perfect romance.

In Georgia, Heather Strube looks forward to a bright future with her new boyfriend. But one day, a routine trip to the shopping centre shatters everything.

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.

Barrister Robert Rinder examines the case of Rolandas Poskus, a man who was found dead in a park in Hull, and Amanda Playle, a woman who was stalked.

In 2018, 33-year-old Joshua Webb is shot in Beckley, West Virginia. Police unravel a web of lies and follow a trail of shocking security footage to find the culprit.

A divorcée starts a relationship with a seemingly kind father. However, she doesn't see what everyone else sees in her new man - that he is a killer.

After a bad breakup, a single mum finds love again. But after the couple moves to Florida with her daughter, relationship problems hit a brutal point of no return.

In 1994, a night out in Miami turns deadly for two women and a nightclub owner. Investigators rely on a hidden home video camera to solve the mystery.