Seasons
Decades after the murders, a victim's daughter searches for justice — and uncovers forgotten evidence that supports a controversial theory.
A key suspect maintains his innocence, even as authorities discover his suspicious past and possible motive. Tylenol unveils new triple-seal packaging.
Official Trailer
YouTube Trailer
Description
Who really laced Tylenol with cyanide? This true-crime series examines alarming theories behind the unsolved killings — and tracks down a key suspect.
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Genres
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CastJeff FlockJAMES LEWISMichelle RosenTyrone Fahner
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Channel
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Premiere DateMay 26, 2025
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Rating6.8 (25)
