I Know What You Did Last Summer
“You get the ending you deserve.”
We checked 8 streaming services in India on 07 Jun 2026 at 02:17 IST
About
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.
Cast
Chase Sui Wonders
as Ava Brucks
Madelyn Cline
as Danica Richards
Sarah Pidgeon
as Stevie Ward
Jennifer Love Hewitt
as Julie James
Freddie Prinze Jr.
as Ray Bronson
Jonah Hauer-King
as Milo Griffin
Tyriq Withers
as Teddy Spencer
Sarah Michelle Gellar
as Helen Shivers
Billy Campbell
as Grant Spencer
Brandy Norwood
as Karla Wilson
Gabbriette
as Tyler Trevino
Austin Nichols
as Pastor Judah Gillespie
Nick Farnell
as Chief Roberts
Joshua Orpin
as Wyatt
Georgia Flood
as Hannah Decker
Ben Toyer
as Sam Cooper
Nick Hardcastle
as Neal
Simone Annan
as Jill Spencer
Luke Van Os
as Officer Johnson
Isaiah Mustafa
as Andrew
Where does I Know What You Did Last Summer rank today?
I Know What You Did Last Summer is #1634 on the CineFlixo Daily Streaming Charts today.
- Highest: #1634
- Top 10: 0 days
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Watch I Know What You Did Last Summer Online Free in HD
If you've been searching for I Know What You Did Last Summer full movie in HD, CineFlixo has you covered. This talked-about Inglés horror, thriller, and mystery title from 2025 is available to stream instantly — no ads to fight through, no paid subscriptions, no annoying redirects.
About I Know What You Did Last Summer
“You get the ending you deserve.”
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. Running 111 minutes.
I Know What You Did Last Summer Cast and Characters
The cast features Chase Sui Wonders (as Ava Brucks), Madelyn Cline (as Danica Richards), Sarah Pidgeon (as Stevie Ward), Jennifer Love Hewitt (as Julie James), and Freddie Prinze Jr. (as Ray Bronson). Their performances are a major reason I Know What You Did Last Summer has built such a passionate audience.
Where to Watch I Know What You Did Last Summer Online
Want to watch I Know What You Did Last Summer online without paying? CineFlixo is the easiest way. Click play and the film starts in seconds. No popups, no "5 day trial that auto-charges" — just the show.
▶ Watch I Know What You Did Last Summer NowWhy People Are Watching I Know What You Did Last Summer
I Know What You Did Last Summer flies under the radar but it deserves your attention. What makes it work is tight pacing that earns its twists. If you enjoy Inglés storytelling that doesn't follow the same tired beats, this is the kind of film you'll end up recommending to friends.
Frequently Asked Questions about I Know What You Did Last Summer
Where can I watch I Know What You Did Last Summer online for free?
You can watch I Know What You Did Last Summer online free on CineFlixo. Just open the page and hit play — no signup, no subscription, full HD streaming on phone, tablet, or desktop.
How long is I Know What You Did Last Summer?
I Know What You Did Last Summer runs for 111 minutes (about 1.9 hours).
Is I Know What You Did Last Summer good? What's the rating?
I Know What You Did Last Summer holds a 5.7/10 rating based on 780 reviews — a niche pick worth checking out.
Who is in the cast of I Know What You Did Last Summer?
The main cast includes Chase Sui Wonders, Madelyn Cline, Sarah Pidgeon, and Jennifer Love Hewitt, plus a strong supporting ensemble.
Is I Know What You Did Last Summer available in Inglés?
Yes — I Know What You Did Last Summer was originally produced in Inglés and that's the version you'll stream here on CineFlixo. English subtitles are provided when available.
When was I Know What You Did Last Summer released?
I Know What You Did Last Summer was released in 2025.
Do I need an account to watch I Know What You Did Last Summer on CineFlixo?
No. CineFlixo is free and you can watch I Know What You Did Last Summer without creating an account. Sign-up is optional — only useful if you want a personal Watchlist or to comment on episodes.
Similar Movies You Might Like
If you enjoyed I Know What You Did Last Summer, check out Heads or Tails, Bad Day at Black Rock, Anything for Her, Rings, and The Big Heat.
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Frequently Asked Questions
Common questions about I Know What You Did Last Summer
Where can I watch I Know What You Did Last Summer for free?
You can watch I Know What You Did Last Summer (2025) online for free on CineFlixo. Just click "Watch Free" on this page to start streaming instantly — no account, subscription, or downloads required.
What is I Know What You Did Last Summer about?
I Know What You Did Last Summer is a Horror/Thriller English-language film. 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.
When was I Know What You Did Last Summer released?
I Know What You Did Last Summer was released on July 16, 2025. It has a runtime of 1h 51m. The film was produced by Columbia Pictures.
Who stars in I Know What You Did Last Summer?
I Know What You Did Last Summer stars Chase Sui Wonders, Madelyn Cline, Sarah Pidgeon and Jennifer Love Hewitt. The full cast list is available in the Cast section above.
Is I Know What You Did Last Summer available in HD?
Yes, I Know What You Did Last Summer is available to stream in high definition (HD) on CineFlixo. Our players automatically deliver the best quality your connection supports — no extra setup needed.