Cold Case: The Tylenol MurdersMiniseriesSeason 1 · 2025 · 3 episodesEpisodes1Pain KillerAfter cyanide-laced Tylenol kills multiple people across Chicago, police and the media scramble to spread a nationwide warning.2The Bitter PillA key suspect maintains his innocence, even as authorities discover his suspicious past and possible motive. Tylenol unveils new triple-seal packaging.3Sealed for Your ProtectionDecades after the murders, a victim's daughter searches for justice — and uncovers forgotten evidence that supports a controversial theory.
