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A Deadly Dose

  • Watchlist
  • 2020-2020
  • 1 Season
  • Investigation Discovery
  • Documentary
  • TV-14
  • Watchlist

The 2015 death of Susan Winters, living in Las Vegas, Nevada, is ruled by authorities to be a suicide. But strange details of her demise, including her ingestion of both antifreeze and Oxycodone, have convinced Susan's parents, Dan and Avis Winters, that this was murder. The Winters' legal team, headed by Anthony "Tony" Sgro, look at the evidence.

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Cast & Crew See All

Ted Marcoux
Narrator
Gregory Brent Dennis
Self - Husband & Psychologist
Susan Winters
Self - Wife & Attorney

Season 1 Episode Guide See All

Episode 1

Marriage on the Rocks

Fri, Sep 18, 202043 mins

When Susan Winters, a wife and mother of two, dies in 2015 from ingesting antifreeze and Oxycodone, it's ruled a suicide. But her parents suspect that Susan's husband Gregory Brent Dennis is behind it.

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