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The Worst Episodes of 21st Century Serial Killers

Every episode of 21st Century Serial Killers ranked from worst to best. Explore the Worst Episodes of 21st Century Serial Killers!

The Worst Episodes of 21st Century Serial Killers

21st Century Serial Killers forensically researches the lives of the killers who can't stop killing, revealing how the grim opportunities, provided by the 21st century,...
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Episode Rankings

  1. #1 Worst Episode
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    21st Century Serial Killers Season 1 Episode 3 - William Howell
    NaN/10(0 votes)

    #1 - William Howell

    S1:E3

    The programme delves into the crimes of William Devin Howell, who murdered opioid-addicted prostitutes and kept the killings secret for 14 years.

    Director:Unknown
    Writer:Unknown

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  2. 21st Century Serial Killers Season 1 Episode 4 - James Fairweather
    NaN/10(0 votes)

    #2 - James Fairweather

    S1:E4

    A profile of murderer James Fairweather, who stabbed two people to death in Essex in the space of three months in 2014.

    Director:Unknown
    Writer:Unknown

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  3. 21st Century Serial Killers Season 1 Episode 5 - Mark Martin
    NaN/10(0 votes)

    #3 - Mark Martin

    S1:E5

    The crimes of Mark Martin, who idolised serial killers before becoming one himself. Martin killed three homeless women in Nottingham between December 2004 and January 2005.

    Director:Unknown
    Writer:Unknown

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  4. 21st Century Serial Killers Season 1 Episode 6 - Shawn Grate
    NaN/10(0 votes)

    #4 - Shawn Grate

    S1:E6

    A profile of Shawn Grate, who was given the death penalty in June 2018 after being convicted of two murders in Ashland County, Ohio.

    Director:Unknown
    Writer:Unknown

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  5. 21st Century Serial Killers Season 1 Episode 7 - Donna Perry
    NaN/10(0 votes)

    #5 - Donna Perry

    S1:E7

    The documentary looks at the crimes of Donna Perry, a transgender serial killer who blamed her crimes on Douglas Perry, the man she used to be.

    Director:Unknown
    Writer:Unknown

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  6. 21st Century Serial Killers Season 1 Episode 1 - Jesse Matthew
    5.3/10(6 votes)

    #6 - Jesse Matthew

    S1:E1

    This episode deals with Jesse Matthew, guilty of the murders of Morgan Harrington and Hannah Graham.

    Director:Unknown
    Writer:Unknown

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    The 20 BEST Episodes of 21st Century Serial Killers

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  7. 21st Century Serial Killers Season 1 Episode 2 - Stephen Port
    6.5/10(6 votes)

    #7 - Stephen Port

    S1:E2

    The documentary looks at Stephen Port, who preyed on young men and spent hours searching web porn. The predator took the lives of four much-loved men.

    Director:Unknown
    Writer:Unknown

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Worst Episodes Summary

"William Howell" is the worst rated episode of "21st Century Serial Killers". It scored /10 based on 0 votes. Directed by Unknown and written by Unknown, it aired on 11/27/2018. This episode scored 0.0 points lower than the second lowest rated, "James Fairweather".