Documentary•Crime

The Best Episodes of What The Killer Did Next Season 1

Every episode of What The Killer Did Next Season 1 ranked from best to worst. Discover the Best Episodes of What The Killer Did Next Season 1!

Binge this in Unknown•Peaking at 8.2/10

Ian Stewart murdered his partner, children's author Helen Bailey, in 2016. He dumped her and her dog in a septic tank at her Hertfordshire home, but reported her

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Episode Rankings

  1. #1 Fan Favorite
    What The Killer Did Next Season 1 Episode 1 - Helen Bailey
    8.1/10(15 votes)

    #1 - Helen Bailey

    S1:E1

    Ian Stewart murdered his partner, children's author Helen Bailey, in 2016. He dumped her and her dog in a septic tank at her Hertfordshire home, but reported her missing and produced a note claiming she had gone to stay at a holiday home.

    Director:Unknown
    Writer:Unknown

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  2. What The Killer Did Next Season 1 Episode 2 - Saima Khan
    7.4/10(12 votes)

    #2 - Saima Khan

    S1:E2

    Philip Glenister delves into the story that unfolded in the aftermath of mother-of-four Saima Khan's murder in her Luton home.

    Director:Unknown
    Writer:Unknown

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  3. What The Killer Did Next Season 1 Episode 3 - Geoff Seggie
    7.5/10(12 votes)

    #3 - Geoff Seggie

    S1:E3

    The manhunt spanned three countries when Geoff Seggie was murdered in his Derbyshire home. His killer eventually made contact, but he never revealed his motive.

    Director:Unknown
    Writer:Unknown

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  4. What The Killer Did Next Season 1 Episode 4 - Bei Carter
    7.3/10(12 votes)

    #4 - Bei Carter

    S1:E4

    Philip Glenister explores the aftermath of Bei Carter's murder in Bridlington. The investigation hinged on the public's sightings after her killer vanished.

    Director:Unknown
    Writer:Unknown

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  5. What The Killer Did Next Season 1 Episode 5 - Peter Fasoli
    8.2/10(9 votes)

    #5 - Peter Fasoli

    S1:E5

    Alarm bells ring for detectives when the hunt for Peter Fasoli's murderer leads them to a second body in Italy. Suddenly, the search is on for a serial killer.

    Director:Unknown
    Writer:Unknown

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  6. What The Killer Did Next Season 1 Episode 6 - Sian Roberts
    7.9/10(7 votes)

    #6 - Sian Roberts

    S1:E6

    Police thought Manchester mum Sian Roberts's murder was a cut-and-dried case when they got a frantic 999 call from her ex. However, they could not have been more wrong.

    Director:Unknown
    Writer:Unknown

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  7. What The Killer Did Next Season 1 Episode 7 - Norma Bell
    7.9/10(7 votes)

    #7 - Norma Bell

    S1:E7

    Police are at a loss when a 79-year-old is killed in her Hartlepool home. But when the evidence mounts and the killer's movements are tracked, the net closes in.

    Director:Unknown
    Writer:Unknown

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  8. What The Killer Did Next Season 1 Episode 8 - Kate Prout
    7.9/10(7 votes)

    #8 - Kate Prout

    S1:E8

    A look into the 2007 murder of farmer's wife Kate Prout in Gloucestershire. Having failed to find her body, police wondered if the truth would ever be revealed.

    Director:Unknown
    Writer:Unknown

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Season 1 Ratings Summary

"Helen Bailey" is the best rated episode of "What The Killer Did Next" season 1. It scored 8.1/10 based on 15 votes. Directed by Unknown and written by Unknown, it aired on 2/4/2019. This episode is rated 0.7 points higher than the second-best, "Saima Khan".