Blake Lively is trying her hand at horror this summer with The Shallows, a new movie that just got a trailer today.

In the brief, 90-second trailer, we see Lively as a surfer, whose wetsuit is completely torn apart. She wakes up on an isolated rock, hundreds of yards from shore. Unfortunately, she’s not alone. There’s a shark circling the rock and it looks like she will have to do her best to survive without any help from other humans.

The film was directed by Spanish director Jaume Collet-Serra, who made the Liam Neeson actioners Unknown and Non-Stop. It was written by Anthony Jaswinski, who penned last year’s Kristy with Haley Bennett.

The Shallows hits theaters on June 24.