World's Most Notorious Killers (2024)

Crime · Documentary

Discover the chilling stories of five renowned international murder cases, featuring firsthand accounts from individuals close to each case and those seeking justice.

IMDb rating: 7.0 (83 votes)
Episode average: 6.9 -0.1 vs IMDb
Seasons: 1
Streaming (US): Peacock
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

Seasons

Season 1 (2024)

6.88 avg 5 episodes 6.7 → 6.8 76 min avg

Season 1 episodes - IMDb ratings
#	Title	Rating	Votes
1	The West Murders	6.7	17
2	The Vienna Strangler	7.3	19
3	The Monster of Belgium	6.2	12
4	The Murder Down Under	7.4	13
5	The Serpent	6.8	10