I Know What You Did Last Summer (2021)

Drama · Horror · Mystery

In a sun-soaked Hawaiian town with a mysterious past, a group of friends is left with a dark secret after a tragic accident. One year later, a member of the group receives a threatening message, and the friends now know that someone intends to make them pay for last summer.

IMDb rating: 5.4 (11,136 votes)
Episode average: 6.1 ↑ +0.7 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 (2021)

6.10 avg 8 episodes 6.1 → 4.7 48 min avg

Season 1 episodes - IMDb ratings
#	Title	Rating	Votes
1	It's Thursday	6.1	772
2	It's Not Just for Dog Shit	6.5	631
3	A Gorilla Head Will Not Do	6.3	558
4	Hot Shrimp Salad	6.5	559
5	Mukbang	6.1	491
6	Least You Had a Spare	6.4	468
7	If Only Dogs Could Talk	6.2	472
8	Your Next Life Could Be So Much Happier	4.7	588