Backrooms returns to cinemas July 3 with 15 minutes of new footage

A24's Backrooms has grossed over $330 million at the box office, making it the studio's highest-grossing film ever. An extended cut with 15 minutes of new footage will be released in cinemas on July 3, 2026. It is the first opportunity for audiences who missed the original run to catch the expanded version on the big screen.