Episode 1
It's 1982 and 7 people including a child are dead after taking Tylenol laced with cyanide. A paramedic and a nurse rush to piece together the truth.
Episode 2
Suspects emerge. A chilling letter and a leaked surveillance photo of a mystery man offer new clues. Could he be the person who poisoned the pills?
Episode 3
As police ramp up their manhunt for prime suspect James Lewis, the makers of Tylenol execute a multimillion-dollar PR campaign to save the brand.
Episode 4
Reporter Brad Edwards sets off to find James Lewis, the prime suspect in the Tylenol murders, and traces missed clues and chilling secrets of Lewis' past.
Episode 5
Decades pass. Victims' families remain haunted. Was the killer hiding in plain view all along? Could DNA technology crack this cold case?
