'Game of Thrones' Star Maisie Williams' New Movie Looks Straight Terrifying

The New Mutants is a horror film set in the X Men universe, and we're NOT READY.

The director behind sob-inducing movie The Fault in Our Stars has made a horror film set in the X Men universe ('cause why not?), so get ready to scream.

Yep, Josh Boone says his next movie The New Mutants will be a "full-fledged horror," and won't have your typical supernatural vibes. "There are no costumes," he tells EW, "There are no supervillains. We’re trying to do something very, very different.”

The film stars actors from all your faves (including Game of Thrones’ Maisie Williams, 13 Reasons Why’s Henry Zaga, Stranger Things‘ Charlie Heaton, The Witch‘s Anya Taylor-Joy, and The Original‘s Blu Hunt), and appears to be about five young mutants trapped in a creepy hospital full of creepy nurses who may or may not be trying to kill them.

Watch the trailer above, but if you can't handle that, here's a GIF that will haunt you:

The New Mutants hits theaters on April 13, 2018.

Mehera Bonner is a news writer who focuses on celebrities and royals.