Cold Case: The Tylenol Murders

6.8

2025

1 Season

Who really laced Tylenol with cyanide? This true-crime series examines alarming theories behind the unsolved killings — and tracks down a key suspect.

Episode Ratings

7.8

7.2

AVG.

7.6

● Peak TV (8.5+)

● Must Watch (8.0-8.4)

● Solid (7.0-7.9)

● Meh (6.0-6.9)

● Skip It (5.0-5.9)

● Trash (4.0-4.9)

● Unwatchable (<4.0)

Show Information

Status

Ended

First Air Date

5/26/2025

Last Air Date

5/26/2025

Number of Seasons

Number of Episodes

Rating

6.8

(25 votes)

Genres

Documentary

Crime

Networks

Netflix

Overview

Who really laced Tylenol with cyanide? This true-crime series examines alarming theories behind the unsolved killings — and tracks down a key suspect.