Quest Red

Explores how handwriting analysts now play an important role in profiling criminals and verifying the authenticity of suicide notes.

The OJ Simpson murder trial captured the attention of the nation. Find out what forensics could and couldn't tell us about the trial of the century.

When a little girl is abducted the FBI race to locate their prime suspect - a drifter on parole for kidnapping children - but will they find him before it's too late.

A seemingly charming and generous man targets vulnerable women for his brutal attacks, leading to a cross-country manhunt for the serial killer.

13 Years A Slave And 45k Family Fraud. A vulnerable man goes missing but the truth behind his disappearance is even more sinister than could ever have been imagined.

Paige Birgfeld is the ultimate multi-tasker, balancing family and jobs. But beneath the façade, she is hiding a dark secret that will lead to the ultimate betrayal.

Jason Landry disappears in December 2020 while driving from campus at Texas State to Missouri City. His car is found wrecked on the side of a country road.

21-year-old Mickey Shunick is missing after a night out. Police are unable to find any trace of the Louisiana student until they spot her on surveillance video.

Serial Killer. Joanne Dennehy is serving a life prison sentence after murdering three men in Peterborough. Detectives share the intimate details of the investigation.

Cheri and Brian dote on their only child, Scott, and his kids. The close-knit family thrives until a shocking betrayal tears them apart.

Two cousins grow up together in rural Kentucky but have different lives. A 911 call reports a shocking event and tears the families apart.

The abduction and murder of a young schoolteacher shocks a New England town. Veteran investigator Robert Cushing is appalled by the depravity of the killer's plan.

Judge Rinder explores the story of a woman who was set on fire and a series of thefts of laughing gas canisters from hospitals.

When 71-year-old Cindy Mudd goes missing, the Kanawha County Sheriff's Office turns to CCTV to retrace her movements.

Murder At Sea. A couple's dream retirement in Thailand became a nightmare when pirates boarded their yacht. What followed was a terrifying hostage ordeal, and murder.

A clever child from a loving home, William Cornick shocked Britain when he stabbed to death his teacher in 2014. What caused his pathological hatred.

Barrister Robert Rinder explores the case of a gang who terrorised the elderly and vulnerable, stealing hundreds of thousands of pounds.