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.

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.

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.

'I Know What You Did Last Summer' was a mix of nostalgia, modernized elements, and homages to the original film. Common themes include the effectiveness of suspenseful scenes and the return of legacy characters. Some reviewers dislike the film's reliance on the original's formula, the performances of the new and returning cast, and the impact of the film's twist. Others appreciate the film's attempt to connect with a new generation. The film's pacing, humor, and character development are also frequently mentioned. Overall, the movie is seen as a fun, if flawed, addition to the franchise.