World's Most Evil Killers Season 9

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Play S1 E1

Documentary

TV-MA

8 Seasons

44m

Steve Wright killed five women over a six-week period in the winter of 2006 without motive or explanation.

Season 9, 20 Episodes

S9 E1

Adam Whelehan,

Young Natalie Jarvis was killed by Adam Whelehan, whose cruel and cowardly plot was exposed by investigators.

TV-MA 44m 2024

S9 E2

Gavin McGuire,

Teen Mhairi Julyan was murdered, and forensics led police to violent repeat offender Gavin McGuire.

TV-MA 44m 2024

S9 E3

Robert Howard,

Robert Howard manipulated and preyed on vulnerable women across countries.

TV-MA 44m 2024

S9 E4

Graham McGill,

Mary McLaughlin's unsolved murder was finally cracked after 36 years, exposing killer Graham McGill.

TV-MA 44m 2024

S9 E5

Anthony Russell,

Anthony Russell, a triple murderer, sparked a frantic 2020 manhunt as police raced to stop him.

TV-MA 44m 2024

S9 E6

Hassan Al Shatanawi,

Laura Al Shatanawi disappeared, and detectives uncovered the tragic truth behind her husband Hassan.

TV-MA 44m 2024

S9 E7

Maria Pearson,

Maria Pearson's violent jealousy erupted after her bigamy was exposed and Malcolm found new love.

TV-MA 44m 2024

S9 E8

Johnny Miller,

Charlotte Murray vanished, and the lies from her ex-fiance Johnny Miller led to his conviction.

TV-MA 44m 2024

S9 E9

Derek Brown,

Two missing mothers were linked when evidence tied Derek Brown to both their violent deaths.

TV-MA 45m 2024

S9 E10

Christopher McGowan,

Claire Inglis became trapped with violent offender Christopher McGowan, leading to tragedy.

TV-MA 44m 2024

S9 E11

Glen McCurley,

Carla Walker's 1970s murder devastated her community until the killer was finally caught.

TV-MA 45m 2024

S9 E12

William Devin Howell,

Gardener William Howell used his van as a "murder mobile," killing women and dumping bodies.

TV-MA 45m 2025

S9 E13

Michael Ross,

Michael Bruce Ross, driven by sadistic urges, killed multiple young women in Connecticut.

TV-MA 45m 2025

S9 E14

Donald "Pee Wee" Gaskins,

"Pee Wee" Gaskins escalated from a petty criminal to a murderer after a teen went missing.

TV-MA 46m 2025

S9 E15

Wayne Williams,

Dozens of Atlanta youths were killed, with Wayne Williams accused amid lingering questions.

TV-MA 44m 2025

S9 E16

David Marmolejo,

Gloria Marmolejo's attempt to stop her son's illicit relationship ended in her murder by him.

TV-MA 43m 2025

S9 E17

Emanuel Webb,

A decade-old link revealed a serial killer who kept the same M.O. after moving far away.

TV-MA 45m 2025

S9 E18

Westley Allan Dodd,

Westley Allan Dodd's escalating predation ended after he murdered three young boys.

TV-MA 44m 2025

S9 E19

Joel Rifkin,

A traffic stop revealed a body, exposing Joel Rifkin's deadly spree against vulnerable women.

TV-MA 44m 2025

S9 E20

Charles Cullen,

Nurse Charles Cullen secretly killed patients for years while avoiding scrutiny.

TV-MA 46m 2025

Details

World's Most Evil Killers

Documentary

TV-MA

8 Seasons

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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