Movie · Italy

I Know What You Did Last Summer

Name: I Know What You Did Last Summer
Genre: Horror, Thriller, Mystery
Duration: 116 min
Cast: Chase Sui Wonders, Madelyn Cline, Jonah Hauer-King, Tyriq Withers, Sarah Pidgeon

2025116 minHorror · Thriller · Mystery

★ 5.6 / 10 TMDb rating · 862 votes

Italy

Where can you watch I Know What You Did Last Summer?

Last checked: Sep 7, 2026, 2:27 PM UTC

Watch I Know What You Did Last Summer (2025) in Italy: compare confirmed streaming providers and available ways to watch.

At the last check: I Know What You Did Last Summer is available with a subscription to Prime Video in Italy. You can rent I Know What You Did Last Summer online from Prime Video and Apple TV. You can buy I Know What You Did Last Summer digitally from Prime Video and Apple TV.

Outdated information — check with the provider.

Prime Video

Buy

HDMovieAudio: English, ItalianoSubtitles: English, Italiano

€7.99Lowest comparable price

Go to provider

Prime Video

Rent

HDMovieAudio: English, ItalianoSubtitles: English, Italiano

€5.99Lowest comparable price

Go to provider

Apple TV

Rent

HDMovie

€5.99Lowest comparable price

Go to provider

Prime Video

Subscription

MovieAudio: English, ItalianoSubtitles: English, Italiano

Subscription

Go to provider

Apple TV

Buy

HDMovie

€7.99Lowest comparable price

Go to provider

Check picture and language options with the provider. Comparison within the same offer type, quality, currency and unit. Opens the provider website.

More ratings

IMDb: 5.1/10
Metacritic: 42/100

OMDb · Sep 15, 2026

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.