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Someone You Thought You Knew

With homicide, it's not strangers you need to worry about. You are most likely to be murdered by someone you know, someone who would never do you harm...or so you thought. Someone hiding in plain sight, leading a double life. SOMEONE YOU THOUGHT YOU KNEW.
20196 episodes
16+
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Episodes

  1. S1 E1 - The Body on Bowden Road
    September 1, 2019
    43min
    TV-14
    When 20-year-old Stephanie Shea Graham is found murdered on a desolate road, detectives gather clues and question those closest to her. The identity of her killer will prove to be more shocking than ever imagined.
    Free trial of discovery+ or buy
  2. S1 E2 - The Secrets You Keep
    September 22, 2019
    43min
    TV-14
    Britney Cosby and Crystal Jackson are an ambitious couple living in Houston, Texas. When their bodies are found near a dumpster, authorities comb through the evidence until the shocking identity of their killer is revealed.
    Free trial of discovery+ or buy
  3. S1 E3 - Maine Murder Mystery
    September 29, 2019
    43min
    TV-14
    Mike and Valerie Miller are a beloved couple in the tiny town of Webster Plantation, Maine. When they are found shot dead in their own home, authorities must probe a list of suspects that includes their own flesh and blood.
    Free trial of discovery+ or buy
  4. S1 E4 - Evil in Idaho
    October 6, 2019
    43min
    TV-14
    Lisa Stukey lives in the picturesque community of Idaho Falls, Idaho. After she hasn't been heard from for weeks, her body is found inside her home. When police finally catch the culprit, he has shocking ties to the victim.
    Free trial of discovery+ or buy
  5. S1 E5 - High School Homicide
    October 20, 2019
    43min
    TV-14
    Kathy Chou is a typical 19-year-old living in the Seattle suburb of Renton, Washington. When the high school senior goes missing, her friends search for her, while detectives delve into her past relationships and family history.
    Free trial of discovery+ or buy
  6. S1 E6 - Nightmare on Oak Hollow Drive
    October 27, 2019
    43min
    TV-14
    Etta Jean Westbrook is a longtime resident in a quiet suburb in Bryan, Texas. When she is found dead inside her home, detectives question her loved ones, canvass the neighborhood, and discover a second victim lying in her wake.
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Details

More info

Audio languages
English
Subtitles
English [CC]
Starring
Michael MillerNathaneal NightingaleValerie Miller
Studio
Investigation Discovery
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