The Real Top Boys: The True Story of London's Deadliest Street Gangs

Evil Beyond Belief: The True Story of Harold Shipman, Britain's most prolific serial killer

Serial Killers of Russia: Case Files from the World's Deadliest Nation

Costa Del Crime: Scoring Coke, Hustling Cash and Getting Laid - The True Story of Spain's Hottest Coast

The Railway Killer - He was a normal man with a normal life, but he turned into one of the world's worst serial killers

Billy Hill: Godfather of London - The Unparalleled Saga of Britain's Most Powerful Post-War Crime Boss

The Railroad Killer: Tracking Down One Of The Most Brutal Serial Killers In History

Cocaine Confidential: True Stories Behind the World's Most Notorious Narcotic

Hash: The Chilling Inside Story of the Secret Underworld Behind the World's Most Lucrative Drug

Sexy Beasts: The Inside Story of the Hatton Garden Heist

Hell Hath No Fury Like a Woman Scorned - True Stories of Women Who Kill

Gangs of Britain - The Gripping True Stories Behind Britain's Organised Crime

Killing Goldfinger: The Secret, Bullet-Riddled Life and Death of Britain's Gangster Number One - As Featured in BBC Drama 'The Gold'

Gang Wars of London - How the Streets of the Capital Became a Battleground

Gang Wars on the Costa - The True Story of the Bloody Conflict Raging in Paradise

The Mother's Day Murder: The Startling True Story of a Seductive, Murdering Wife and Her Three Teenage Pawns

Women Behind Bars: The True Story of Female Criminals in Prison

The Crossing: The shocking truth about gang wars in Brexit Britain

In the Name of Satan: A True Story of Human Sacrifice, Devil Worship, and Murder

Legal Highs: Inside Secrets of the World's Newest and Deadliest Drugs