
World's Most Evil Killers
Between 1989 and 1992 in East Germany, Wolfgang Schmidt, known as the Beast of Beelitz, murdered four women and a baby.

Between 1989 and 1992 in East Germany, Wolfgang Schmidt, known as the Beast of Beelitz, murdered four women and a baby.

Paul Runge raped and killed seven people in Chicago. Police lacked evidence to arrest him despite suspicions.

The story of Mark Martin, who murdered three women in his quest to become Nottingham's first serial killer.

In March 2005, the gardaí recovered human body parts from the Royal Canal in Dublin.

In 2012, fame-hungry Mick Philpott killed six of his own children by setting fire to the family home as they slept upstairs.

The story of one of the most prolific serial killers in Canadian history, "The Pig Farmer Killer."

In 1999 and 2000, John Eric Armstrong cruised the streets of Detroit, Michigan looking for sex workers.

In December 2015, Horst Kroner boarded a plane. He had brutally murdered his wife while she slept and was now headed to Thailand for easy sex.

Dublin man Eric Locke refused to accept it when Sonia Blount, a mother of one, ended their relationship.

In the late 70s, adoptive cousins Angelo Buono and Kenneth Bianchi reigned terror over Los Angeles by strangling ten young women and dumping their bodies on hillsides.

In 2010, bodybuilder Raoul Moat shot his ex-girlfriend and her partner, and went on the run and declared war on Northumbria police, vowing not to stop killing officers until he was dead.

In December 1998, Angel Resendiz brutally beat Dr. Claudia Benton to death in her own home. He's suspected of murdering at least nine more people and evaded authorities by using multiple aliases.

The story of Malcolm Green, who was jailed for life for murder, only to kill again when he was released.

Over six years, a copycat Zodiac killer stalked the streets of New York City in search of easy targets.

The horrifying story of a computer engineer who lured a 14-year-old school boy to his flat and killed him.

David Berkowitz aka the Son of Sam is a serial killer who murdered six people and brutally wounded seven others in the late 60s. When he was arrested, he claimed that the devil made him do it.

The story of a killer so evil that not even her own son could escape her clutches.

The Sunderland Strangler, Steven Grieveson, killed four teenage boys in the early 90s.

The story of serial killer Geoffrey Evans and his accomplice John Shaw, who hit headlines in 1976.

The story of the killer who took four lives during a killing spree after being inspired by horror films.