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20/20 Britain's Most Notorious Crime Investigations poster

20/20 Britain's Most Notorious Crime Investigations (2026)

Documentary

Each film revisits a renowned British case with exclusive interviews and fresh revelations taking viewers beyond the headlines into the heart of the story.

IMDb rating
6.8 (70 votes)
Episode average
6.7 -0.1 vs IMDb
Seasons
1
Status
Still airing
Streaming (US)
Hulu · Disney+
Language
EN
Type
Mini-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 (2026)

6.68 avg 4 episodes Still airing 5.9 → 6.0 42 min avg

Ep 1: 5.9 · 12 votesEp 2: 7.4 · 6 votesEp 4: 7.4 · 6 votesEp 5: 6.0 · 7 votes
Season 1 episodes - IMDb ratings
#TitleRatingVotes
1Ben Needham: Lost in Paradise5.912
2Joanna Yeates: The Killer Next Door7.46
4Peter Tobin: A Monster in Their Midst7.46
5Jane Andrews: The Duchess and The Killer6.07

Episode ratings and vote counts from IMDb. Poster, overview, and streaming data from TMDB. Data refreshed 2026-10-03.

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