The BEST episodes of I Am a Killer season 4

Every episode of I Am a Killer season 4, ranked from best to worst by thousands of votes from fans of the show. The best episodes of I Am a Killer season 4!

Death row inmates, convicted of capital murder, give a firsthand account of their crimes in this documentary series.

Last Updated: 6/21/2025Network: NetflixStatus: Continuing
The Bogeyman
star
6.73
49 votes

#1 - The Bogeyman

Season 4 - Episode 5 - Aired 12/21/2022

Sentenced to life without parole for Jason Johnson's horrific murder, Gary Black says he has no regrets, while Jason's family finds purpose in tragedy.

A Mother’s Love
star
6.64
44 votes

#2 - A Mother’s Love

Season 4 - Episode 2 - Aired 12/21/2022

In prison for killing her husband, a woman details her past abuse and her turbulent marriage. Her mother also reflects on their strained relationship.

A Father's Shadow
star
6.58
48 votes

#3 - A Father's Shadow

Season 4 - Episode 4 - Aired 12/21/2022

Enraged over his rebellious daughter's choice in men, an extremist father enlists his son in a terrifying plot of intimidation and murder.

Serving Time
star
6.46
46 votes

#4 - Serving Time

Season 4 - Episode 3 - Aired 12/21/2022

Years after leaving the military, Toby Gregory claims his service and PTSD caused him to murder his wife, Inez. But Inez's family believes otherwise.

Family Matters
star
6.31
51 votes

#5 - Family Matters

Season 4 - Episode 1 - Aired 12/21/2022

A murderer recounts the crime that ended one life and ruined his own. Those affected, including a police officer and the victim's family, also speak.

Friendly Fire
star
6.17
47 votes

#6 - Friendly Fire

Season 4 - Episode 6 - Aired 12/21/2022

After fatally shooting a coworker, Thomas "TJ" Schifferns maintains his innocence. But details surrounding the crime suggest TJ had a motive.