A whole channel dedicated to the lives and crimes of some of the World's Most Evil Killers like Jeffrey Dahmer, Richard Ramirez, Dorothea Puente and more.

World's Most Evil Killers

S8, EP3 "Steven Dean Gordon"

Steven Dean Gordon and Frank Cano murdered at least four sex workers in California between 2012 and 2013.

Britain's Most Evil Killers

S6, EP7 "Daniel Gonzalez"

The story of a killer who took four lives during a chilling two-day killing spree in 2004 after being inspired by horror films.

World's Most Evil Prisoners

S2, EP8 "Simmons"

Imprisoned for murdering a woman and her teenaged son, Denver Simmons only caused more violence behind bars.

World's Most Evil Prisoners

S3, EP6 "Wissink"

Imprisoned after a fatal robbery, Craig Wissink kills a corrections officer in a brutal attack.

World's Most Evil Prisoners

S3, EP3 "Beamon"

After murdering a woman in the woods, Rocky Beamon brutally kills two fellow inmates behind bars.

World's Most Evil Prisoners

S3, EP7 "Romo"

Feared L.A. crime boss Ezequiel Romo ruthlessly runs the streets of L.A., even from behind bars.

World's Most Evil Prisoners

S1, EP9 "Bingham"

The story of Tyler Davis Bingham, pretty criminal turned leader of the brutal and feared Aryan Brotherhood.

World's Most Evil Killers

S5, EP6 "Sun Set Strip Killers"

Douglas Clark and Carol Bundy were a deadly duo who terrorized the streets of Los Angeles in the summer of 1980, targeting vulnerable women, teenagers and even a child.

World's Most Evil Killers

S7, EP1 "Stephen Unwin & William McFall"

After striking up a friendship in prison for previous murders, Stephen Unwin and William McFall's release had awful consequences.

World's Most Evil Killers

S8, EP7 "Richard Biegenwald"

Over a 25-year career of murder, Richard Biegenwald kills at least six people.

World's Most Evil Killers

S8, EP18 "Charlotte and Linda Mulhall"

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

World's Most Evil Killers

S6, EP8 "Velma Barfield"

The first woman executed by lethal injection after taking six lives.

World's Most Evil Killers

S8, EP5 "Randy Kraft"

Randy Kraft, a well-spoken, well-respected computer expert...and a prolific serial killer.

Britain's Most Evil Killers

S5, EP6 "Jason Marshall"

A look at the twisted killer who tortured and murdered a man in his home while filming it.

World's Most Evil Killers

S7, EP9 "Ian Stewart"

Jailed for the dreadful murder of a children's author, Ian Stewart receives a second conviction for the death of his wife, six years earlier.

World's Most Evil Killers

S6, EP6 "Gary Ray Bowles"

The I-95 killer, who brutally killed six men in 1994, is executed three years later.

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