Becoming Evil: Serial Killers (2019)

Crime · Documentary

This 7-part season is filled with expert interviews and in-depth portraits of some of America's most infamous killers including John Wayne Gacy, David Berkowitz, Richard Ramirez, James DeAngelo, Aileen Wuornos, Jeffrey Dahmer, Andrew Cunanan, Ted Bundy and many others.

IMDb rating: 6.7 (192 votes)
Episode average: 6.9 +0.2 vs IMDb
Seasons: 1
Streaming (US): Amazon Prime Video
Language: EN
Type: TV series

Rating trend: this show's seasons do not settle into one shape. Rising Shows ranks whole shows by the shape of their rating trend rather than one average score, which is how you find a show that got better rather than a show that started well.

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Ratings refreshed Oct 3, 2026 · 1 season indexed

Cast

Seasons

Season 1 (2019)

6.91 avg 7 episodes 7.1 → 6.8 55 min avg

Season 1 episodes - IMDb ratings
#	Title	Rating	Votes
1	Mind of the Serial Killer	7.1	27
2	Victims and the Media	6.7	19
3	America's Most Notorious Serial Killers: The First Wave	6.4	22
4	The Second Wave: America's Most Notorious Serial Killers	7.2	25
5	Lady Serial Killers	6.8	19
6	International Serial Killers	7.4	15
7	21st Century Serial Killers	6.8	14