Cold Case: The Tylenol Murders
Who really laced Tylenol with cyanide? This true-crime series examines alarming theories behind the unsolved killings — and tracks down a key suspect.
Who really laced Tylenol with cyanide? This true-crime series examines alarming theories behind the unsolved killings — and tracks down a key suspect.
![Syndrome [E]](https://image.tmdb.org/t/p/w500//d1KLA95GTR0WbG9dXe4JF1LRy3Z.jpg)
