Movie · Horror, Thriller, Mystery · Columbia Pictures · Released · R
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.
Track I Know What You Did Last Summer, rate it, see where to stream, and discover what to watch next with the WatchSocial community.