I Know What You Did Last Summer

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2:24

I Know What You Did Last Summer

R

Released Jul 18

1h 51m

Horror

Mystery & Thriller

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Tomatometer

Popcornmeter

36%

Tomatometer

205 Reviews

68%

Popcornmeter

1,000+ Verified Ratings

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. As one by one the friends are stalked by a killer, they discover this has happened before, and they turn to two survivors of the legendary Southport Massacre of 1997 for help.

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Critics Consensus

Faithfully harkening back to the original for better or worse, this I Know What You Did Last Summer reboot serves up plenty of nostalgia without finding a compelling hook of its own.

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Audience Says

I Know What You Did Last Summer revives the campy slasher spirit of the original, and while it leans heavy on nostalgia, its new cast is lively – until they get the hook.

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Dwight Brown

DwightBrownInk.com

In the end, some won’t care what they did last summer. Autumn, winter or spring.

Rated: 2/4

Aug 18, 2025

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Kyle Smith

Wall Street Journal

The film’s flaws would be forgivable if it were clever, but apart from a few random one-liners, it isn’t.

Jul 22, 2025

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Matt Glasby

Empire Magazine

“Nostalgia’s overrated,” warns this vacuous slasher with a wink. Trouble is, other than obnoxious new characters meeting immemorable ends, that’s all it has to offer.

Rated: 2/5

Jul 22, 2025

Full Review

Ian Bunting

Daily Record (UK)

Sadly, the lazy script is a letdown and even when it takes chances, there isn’t enough meat on the storyline bones.

Sep 18, 2025

Full Review

Jeffrey Lyles

Lyles' Movie Files

A pale comparison to the original thanks to its uninspired story that seems more intent on frustrating franchise fans with some divisive decisions instead of providing a good scream.

Rated: 2/10

Sep 8, 2025

Full Review

Drew Dietsch

Giant Freakin Robot

I Know What You Did Last Summer is a mediocre but properly paced little mystery with something more creative lurking under the surface.

Rated: 2/5

Sep 4, 2025

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Erik

The movie was so good up until the ending reveal.

Rated 4.5 out of 5 stars

09/12/25

Full Review

Norma

It was all honestly predictable I knew who the killers were

Rated 2.5 out of 5 stars

09/10/25

Full Review

unkown

I loved it, funny, and scary at the same time

Rated 4.5 out of 5 stars

09/07/25

Full Review

Kat

Overall what I expected, had a few plot twists.

Rated 2.5 out of 5 stars

09/06/25

Full Review

Tory

Surprisingly Good movie

Rated 5 out of 5 stars

09/05/25

Full Review

Michelle

Could’ve done better

Rated 3 out of 5 stars

09/02/25

Full Review

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Jennifer Kaytin Robinson

Director

Madelyn Cline

Danica Richards

Chase Sui Wonders

Ava Brucks

Jonah Hauer-King

Milo Griffin

Tyriq Withers

Teddy Spencer

Sarah Pidgeon

Stevie Ward

I Know What You Did Last Summer: Official Clip - Sarah Michelle Gellar Cameo

2:22

I Know What You Did Last Summer: Official Clip - Harpooned Fiancé

2:45

I Know What You Did Last Summer: Official Clip - Freddie Prinze Jr. vs. Jennifer Love Hewitt

5:12

I Know What You Did Last Summer: Official Clip - Gabbriette: True Crime Fan to True Crime Victim

4:17

I Know What You Did Last Summer: Official Clip - Brandy's Back?! Post-Credits

2:07

I Know What You Did Last Summer: Official Clip - I Can Just Kill All of You

2:48

I Know What You Did Last Summer: Official Clip - Stabbed In the Back and Slashed Throat

2:42

I Know What You Did Last Summer: Official Clip - Graveyard Attack

2:45

I Know What You Did Last Summer: Official Clip - The Deadly Car Crash

3:20

I Know What You Did Last Summer: Official Clip - Strangle Me, Killer Daddy!

1:25

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I Know What You Did Last Summer: Short - Exclusive Featurette - Favorite Kills

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I Know What You Did Last Summer: Trailer 2

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I Know What You Did Last Summer: Trailer 1

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Synopsis

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. As one by one the friends are stalked by a killer, they discover this has happened before, and they turn to two survivors of the legendary Southport Massacre of 1997 for help.

Director: Jennifer Kaytin Robinson
Producer: Neal H. Moritz
Screenwriter: Sam Lansky, Jennifer Kaytin Robinson
Distributor: Columbia Pictures
Production Co: Original Film, Columbia Pictures
Rating: R (Brief Drug Use|Bloody Horror Violence|Language Throughout|Some Sexual Content)
Genre: Horror, Mystery & Thriller
Original Language: English
Release Date (Theaters): Jul 18, 2025, Wide
Release Date (Streaming): Aug 26, 2025
Box Office (Gross USA): $31.4M
Runtime: 1h 51m
Aspect Ratio: Digital 2.39:1

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