The WORST episodes of The Most Dangerous Animal of All

Every episode of The Most Dangerous Animal of All ever, ranked from worst to best by thousands of votes from fans of the show. The worst episodes of The Most Dangerous Animal of All!

Soon after his birth-mother contacted him for the first time, Gary L. Stewart decided to search for his biological father. His disturbing identity would force Stewart to reconsider everything he thought he knew about himself.

Last Updated: 5/3/2026Network: FXStatus: Ended

7.02

56 votes

#1 - The Discovery

Season 1 - Episode 3 - Aired 3/6/2020

Gary's tale takes a turn when he sees his novel could be a betrayal of his new relationship with his true mom and when he faces a group of Zodiac fanatics with ulterior motives, he shows new detail...

7.02

52 votes

#2 - The Truth

Season 1 - Episode 4 - Aired 3/6/2020

Provided with DNA evidence that connects his father to the Zodiac killer, Gary forges ahead to uncover his truth and the questions that have tormented him for decades come to a head in a surprising...

7.11

64 votes

#3 - The Search

Season 1 - Episode 2 - Aired 3/6/2020

Learning that his father may have been the Zodiac killer, Gary brings The New York Times best-selling true crime author Susan Mustafa in to help uncover more information about him.

Watch Now:Amazon

7.15

75 votes

#4 - My Identity

Season 1 - Episode 1 - Aired 3/6/2020

Adopted as a baby, Gary Stewart always fought with his identity and after 39 years, the search for his biological parents shows a truth he could not have imagined.

Watch Now:Amazon Apple TV