Richard Brzeczek
Actor
Series2
TV6.0DocumentaryCrimeThis investigative series examines cases of murder motivated by a lethal mix of mental illness, role-playing rituals and bizarre religious beliefs.
TV6.8DocumentaryCrimeWho really laced Tylenol with cyanide? This true-crime series examines alarming theories behind the unsolved killings — and tracks down a key suspect.
Cold Case: The Tylenol Murders
2025 · 38 votes