Harry Styles is making his on-screen debut in the upcoming World War II drama, Dunkirk. And the new trailer gives us a first glimpse of the pop star-turned-thespian in all his acting glory – and without his signature beautiful long hair.

The film, about the evacuation of Dunkirk, France, is pretty heavy, so probably NSFODF (that is, not safe for One Direction fans.) 

Dunkirk is directed by Christopher Nolan and co-stars Kenneth Branagh and Tom Hardy aka it should be a major contender for awards show season 2018. (It’s not out until next summer.) Watch below.