Who really laced Tylenol with cyanide? This true-crime series examines alarming theories behind the unsolved killings — and tracks down a key suspect.
Pain Killer
The Bitter Pill
Sealed for Your Protection
Watergate: Blueprint for a Scandal
What Lies Beneath
Killer Colleagues
Killers Behind Bars: The Untold Story
Ashes to Ashes
Father Dowling Mysteries
La traque
Planet Earth
Meet, Marry, Murder
1994
Encounters
Angel Street
American Murder: Laci Peterson
Confronting a Serial Killer
Transamazonica: A Highway to the Past
Under Suspicion: Uncovering the Wesphael Case
Face à face pour l'Élysée
Arcane: Bridging the Rift
Jagd auf Dagobert
Moment of Truth