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Documentary•Crime

The Best Seasons of I AM A KILLER

Every season of I AM A KILLER ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of I AM A KILLER!

Binge this in Unknown•Peaking at 8.0/10

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

Airs on
NetflixCrime + Investigation
BestEpisodes
WorstEpisodes
BestSeasons
AllEpisodes
#1

Season 1

10 Episodes

First Aired: May 2018

7.1/ 10
Average Rating
Best episodeE4 · Sympathy for the Devil 7.5
#2

Season 2

10 Episodes

First Aired: Oct 2019

7.0/ 10
Average Rating
Best episodeE6 · Crossing the Line 8.0
#3

Season 6

6 Episodes

First Aired: Jan 2025

6.9/ 10
Average Rating
Best episodeE2 · A Mother's Choice (2) 7.1

Other Seasons

#4

Season 5

6 Episodes

First Aired: Oct 2024

6.8/ 10
Average Rating
Best episodeE3 · Lives Lost 7.8
#5

Season 4

6 Episodes

First Aired: Dec 2022

6.7/ 10
Average Rating
Best episodeE5 · The Bogeyman 7.1
#6

Season 3

6 Episodes

First Aired: Aug 2022

6.4/ 10
Average Rating
Best episodeE5 · Rolling the Dice 6.9