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S10 E8 Granville Ritchie

Reality

18+

46m

Mar 23, 2026

When 9-year-old Felecia Williams was reported to have run away, the police were immediately suspicious.

Season 10, 20 Episodes

Season 10 (20 Episodes)

World's Most Evil Killers - Gregory Green

In 1991, Gregory Green stabbed his first wife to death, killing not only her but also their unborn child.

World's Most Evil Killers - Benjamin Atkins

Benjamin Atkins,

In 1991, the bodies of sex workers started being discovered in Detroit, Michigan.

World's Most Evil Killers - Edward Wayne Edwards

Edward Wayne Edwards,

After two couples were brutally murdered three years apart, both cases went cold for almost three decades.

World's Most Evil Killers - Kenneth Jackson

Kenneth Jackson,

In September 2007, 50-year-old Vietnamese immigrant Cuc Tran was raped and murdered while out on a run.

World's Most Evil Killers - Leslie Allen Williams

Leslie Allen Williams,

In 1992, Leslie Allen Williams was arrested after a witness saw him assaulting and abducting a woman.

World's Most Evil Killers - Edward Covington

Edward Covington,

On Mother's Day in 2008, Edward Covington unleashed a horrifying attack on his girlfriend and her children.

World's Most Evil Killers - James Randall

Convicted sex offender James Randall was responsible for the murders of two women in Florida in the mid-1990s.

World's Most Evil Killers - Granville Ritchie

Granville Ritchie,

When 9-year-old Felecia Williams was reported to have run away, the police were immediately suspicious.

World's Most Evil Killers - Robert Honsch

In 1995, mother and daughter Marcia and Elizabeth Honsch went missing.

World's Most Evil Killers - Diane and Rachel Staudte

Diane and Rachel Staudte,

In 2012, Diane Staudte murdered her husband and son in addition to attempting to kill one of her daughters.

World's Most Evil Killers - Lakhvir Singh

In January 2009, Lakhvir Singh poisoned her former lover, Lakhvinder Cheema and his fiancee Gurjeet.

World's Most Evil Killers - Attila Ban

In 2011, hotel receptionist Attila Ban turned from co-worker to killer when he was alone with his colleagues.

World's Most Evil Killers - Paul Taylor

In July 1979, 22-year-old Sally Ann McGrath vanished in Peterborough. Her body was found months later.

World's Most Evil Killers - George Naylor

In 1985, George Naylor strangled Deborah Kershaw, just weeks after being freed from prison for rape.

World's Most Evil Killers - Phillip Hegarty

Phillip Hegarty,

In April 2003, Phillip Hegarty bludgeoned his friend Derek Bennett to death, motivated by greed and money.

World's Most Evil Killers - Wilbert Dyce

In 1982, Wilbert Dyce murdered Norma Richards and her two young daughters in a horrific attack.

World's Most Evil Killers - Tariq Rehman

In February 1995, the city of Bradford in West Yorkshire was shaken to the core by the murder of two children.

World's Most Evil Killers - David Baxendale

David Baxendale,

In May 2010, mother of three Sarah Thomas was stabbed to death in her Surrey home.

World's Most Evil Killers - Paul McNaughton

Paul McNaughton,

In August 2022, retired teacher Peter Coshan vanished after meeting a man through a dating app in Edinburgh.

World's Most Evil Killers - Barry Prudom

In 1982, Barry Prudom sparked Britain's largest ever manhunt, murdering police officers and civilians.

Details

World's Most Evil Killers

Reality

18+

1 Season

44m

An in-depth look at the lives and crimes of some of the world's most evil killers, including Jeffrey Dahmer, Richard Ramirez, Cary Stayner, Leonard Lake, Dorothea Puente and more.

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