UK's Youngest Prisoner Becomes A Brutal Serial Killer | World’s Most Evil Killers | Real Crime

One Last Ride: The Deadly Cabby | World’s Most Evil Killers | Real Crime

Thew Wolf in Sheep's Clothing: The Wildman's Case | World’s Most Evil Killers

Cop Becomes a Killer: He Murdered Two Families and Almost Got Away With It

Ireland’s Black Widow: Catherine Nevin | World’s Most Evil Killers

Patrick MacKay: The Psychopath Serial Killer (Born To Kill) | Our Life

The Reign of Terror: Peter Moore's 50 Violent Attacks | World's Most Evil Killers | Real Crime

Gruesome Child Killer: The Story Of The Sunderland Strangler

Blood Chilling Story Of Scotland's Most Terrifying Serial Killer | World’s Most Evil Killers

The Serial Killer Who Almost Walked Away Free | World’s Most Evil Killers | Real Crime

Hiding in Plain Sight: John Eric Armstrong | World’s Most Evil Killers

The Murderous Rampage Of A Man That Snapped | World’s Most Evil Killers | Real Crime

Joe O’Reilly: Fresh Out of Jail | World’s Most Evil Killers

This Killer Murdered 12 Women And His 2-Month Old Baby | Evil Killers: Bill Suff | Absolute Crime

5 Deranged Killers You've Probably Never Heard Of | Most Evil Killers | Absolute Crime

The Brutal Murders of Andrew Dawson: The 'Angel of Mercy' | World's Most Evil Killers | Real Crime

The Novelist With A Sadistic Taste For Blood | World’s Most Evil Killers | Real Crime

Anthony Arkwright: Behind Yorkshire's Most Brutal Murders | World’s Most Evil Killers | Real Crime

Joachim Kroll: Serial Killer Who Owned A Manor | World’s Most Evil Killers

The Devious World of Richard Biegenwald | World’s Most Evil Killers

Hillside Stranglers: The Deadly Cousin Duo | World’s Most Evil Killers | Real Crime