2025 · movie · R · 1h 51m
I Know What You Did Last Summer
You get the ending you deserve.
Is I Know What You Did Last Summer on Netflix?
Yes. I Know What You Did Last Summer (2025) is streaming on Netflix in the US.
Streaming availability by JustWatch.
When five friends inadvertently cause a deadly car accident, they cover up their involvement and make a pact to keep it a secret rather than face the consequences. A year later, their past comes back to haunt them and they're forced to confront a horrifying truth: someone knows what they did last summer…and is hell-bent on revenge.
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I Know What You Did Last Summer trailer
How we got to 62.5
Critic and audience ratings set the number. Popularity, Top 10 position and recency can only lift it, never sink it. Full method.
| Signal | Value | Effect |
|---|---|---|
| TMDB | 5.6/10 | 100% of base score |
| Popularity | 45 | none |
| Recency | 80 | none |
I Know What You Did Last Summer: common questions
Is I Know What You Did Last Summer on Netflix?
Yes. I Know What You Did Last Summer (2025) is streaming on Netflix in the US.
Where can I watch I Know What You Did Last Summer?
I Know What You Did Last Summer (2025) is included with a Netflix subscription in the US.
Is I Know What You Did Last Summer worth watching?
It scores 62.5/100 on our blended rating, which puts it in C-tier: mixed.
How long is I Know What You Did Last Summer?
I Know What You Did Last Summer runs 1h 51m (111 minutes).
What is I Know What You Did Last Summer rated?
I Know What You Did Last Summer is rated R in the US.
Who is in I Know What You Did Last Summer?
I Know What You Did Last Summer stars Chase Sui Wonders, Madelyn Cline, Jonah Hauer-King, Tyriq Withers.
If you liked I Know What You Did Last Summer
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Availability last verified September 22, 2026. Ratings from TMDB. Streaming data from JustWatch via TMDB.