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The Best Episodes of World's Most Evil Killers Season 6

Every episode of World's Most Evil Killers Season 6 ranked from best to worst. Discover the Best Episodes of World's Most Evil Killers Season 6!

Binge this in 7h 27m•Peaking at 7.4/10

World’s Most Evil Killers delves into the gripping real-life stories of the world’s most terrifying and prolific killers. From Fred and Rose West to Ed Gein – The Clown Killer – and even to The

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Episode Rankings

  1. #1 Fan Favorite
    World's Most Evil Killers Season 6 Episode 1 - John Allen & Lee Malvo
    7.4/10(12 votes)

    #1 - John Allen & Lee Malvo

    S6:E1

    John Allen and Lee Malvo: The story of the Beltway sniper attacks. John Allen and his teenage accomplice carried out the brutal series of shootings that killed 10.

    Director:Unknown
    Writer:Unknown

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  2. World's Most Evil Killers Season 6 Episode 2 - Robert Pickton
    6.4/10(11 votes)

    #2 - Robert Pickton

    S6:E2

    The story of one of the most prolific serial killers in Canadian history, dubbed `The Pig Farmer Killer' by the media.

    Director:Unknown
    Writer:Unknown

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  3. World's Most Evil Killers Season 6 Episode 3 - Sean Vincent Gillis
    6.6/10(9 votes)

    #3 - Sean Vincent Gillis

    S6:E3

    The story of the serial killer Sean Vincent Gillis, who brutally snatched away the lives of eight innocent women during a decade-long killing spree in Louisiana.

    Director:Unknown
    Writer:Unknown

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  4. World's Most Evil Killers Season 6 Episode 4 - Don Miller
    6.1/10(11 votes)

    #4 - Don Miller

    S6:E4

    The story of a terrifying killer who snatched away the lives of four victims before being caught while trying to claim his fifth.

    Director:Unknown
    Writer:Unknown

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  5. World's Most Evil Killers Season 6 Episode 5 - Judy Buenoano
    6.5/10(11 votes)

    #5 - Judy Buenoano

    S6:E5

    The story of Judy Buenoano, the first woman in Florida to die in the electric chair. She was a killer so evil that her own son became one of her victims.

    Director:Unknown
    Writer:Unknown

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  6. World's Most Evil Killers Season 6 Episode 6 - Gary Ray Bowles
    6.4/10(10 votes)

    #6 - Gary Ray Bowles

    S6:E6

    Serial killer Gary Ray Bowles, who took the lives of six men in 1994, and became known as the I-95 Killer, as most of his victims lived close to the Interstate 95 highway.

    Director:Unknown
    Writer:Unknown

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  7. World's Most Evil Killers Season 6 Episode 7 - Derrick Todd Lee
    7.2/10(10 votes)

    #7 - Derrick Todd Lee

    S6:E7

    A profile of Derrick Todd Lee, who murdered seven women in the Baton Rouge area of Louisiana, and was sentenced to death for his chilling crimes.

    Director:Unknown
    Writer:Unknown

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  8. World's Most Evil Killers Season 6 Episode 8 - Velma Barfield
    6.4/10(11 votes)

    #8 - Velma Barfield

    S6:E8

    The story of Velma Barfield, the first woman to be executed by lethal injection after taking six lives.

    Director:Unknown
    Writer:Unknown

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  9. World's Most Evil Killers Season 6 Episode 9 - Chester Turner
    7.0/10(7 votes)

    #9 - Chester Turner

    S6:E9

    The story of the cold-blooded serial killer who took the lives of at least fifteen people during a terrifying decade-long murder campaign.

    Director:Unknown
    Writer:Unknown

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  10. World's Most Evil Killers Season 6 Episode 10 - Genene Jones
    6.8/10(10 votes)

    #10 - Genene Jones

    S6:E10

    The chilling story of the serial killer who worked as a nurse in Texas, where she killed many children and infants by injecting them with drugs.

    Director:Unknown
    Writer:Unknown

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Season 6 Ratings Summary

"John Allen & Lee Malvo" is the best rated episode of "World's Most Evil Killers" season 6. It scored 7.4/10 based on 12 votes. Directed by Unknown and written by Unknown, it aired on 10/19/2021. This episode is rated 1.0 points higher than the second-best, "Robert Pickton".