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.
Director
Jennifer Kaytin Robinson
Starring
Chase Sui Wonders, Madelyn Cline, Sarah Pidgeon
Box Office
$64.8M
Updated Feb 16, 2026
WHERE TO WATCH
Netflix
8 countries
Max
6 countries
Rakuten TV
3 countries
Prime Video
2 countries
P
Polsat Box Go
1 country
Player
1 country
DROPTHE_ GOSSIP
Box office
I Know What You Did Last Summer earned $64.8M worldwide on a $18.0M budget — a 260% return on investment.
Director
Jennifer Kaytin Robinson →
I Know What You Did Last Summer was directed by Jennifer Kaytin Robinson.
Jennifer Kaytin Robinson →
Year context
I Know What You Did Last Summer was released 1 year ago in 2025.
CAST (20)
Chase Sui Wonders
Ava Brucks
Madelyn Cline
Danica Richards
Sarah Pidgeon
Stevie Ward
Jennifer Love Hewitt
Julie James
Freddie Prinze Jr.
Ray Bronson
Jonah Hauer-King
Milo Griffin
Tyriq Withers
Teddy Spencer
Sarah Michelle Gellar
Helen Shivers
Billy Campbell
Grant Spencer
Brandy Norwood
Karla Wilson
Gabbriette
Tyler Trevino
Austin Nichols
Pastor Judah Gillespie
Nick Farnell
Chief Roberts
Joshua Orpin
Wyatt
Georgia Flood
Hannah Decker
Ben Toyer
Sam Cooper
Nick Hardcastle
Neal
Simone Annan
Jill Spencer
LV
Luke Van Os
Officer Johnson
Isaiah Mustafa
Andrew
CREW
Director
Writer
Writer
Writer
BOX OFFICE
$18.0M
Budget
$64.8M
Revenue
+260%
ROI
BLOCKBUSTER
Verdict
STUDIOS (5)
DETAILS
Release
Status
Released
Runtime
111 min (1h 51m)
Language
English
Country
Rating
5.8/10 (644 votes)
Popularity
11
Budget
$18,000,000
Box Office
$64,808,120
Profit
+$46,808,120
IMDB
Trailer
FREQUENTLY ASKED QUESTIONS
What is I Know What You Did Last Summer 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.
How long is I Know What You Did Last Summer?
I Know What You Did Last Summer has a runtime of 111 minutes (1h 51m).
Who directed I Know What You Did Last Summer?
I Know What You Did Last Summer was directed by Jennifer Kaytin Robinson.
Who stars in I Know What You Did Last Summer?
The cast of I Know What You Did Last Summer includes Chase Sui Wonders, Madelyn Cline, Sarah Pidgeon, Jennifer Love Hewitt, Freddie Prinze Jr..
How much did I Know What You Did Last Summer make at the box office?
I Know What You Did Last Summer earned $64,808,120 worldwide at the box office. The production budget was $18,000,000.
What is the rating of I Know What You Did Last Summer?
I Know What You Did Last Summer has a rating of 5.8 out of 10 based on 644 votes on TMDB.
GENRES (3)
Horror
Mystery
Thriller
KEYWORDS (21)
fisherman
harpoon
sequel
revenge
murder
serial killer
slasher
car accident
killer
group of friends
fourth of july
nostalgic
engagement party
duringcreditsstinger
seaside town
hopeless
insecure
horror
holiday horror
cliché
conceited