“Backrooms” started as a viral internet concept and quickly became one of 2026’s biggest box-office surprises. Now, thanks to A24, viewers can stream this eerie horror sensation at home and experience the phenomenon for themselves.

“Leviticus,” a new horror film opening on June 19, is challenging Hollywood norms by officially providing curated film clips for fans to edit and share. By embracing online fandom, director Adrian Chiarella has sparked excitement around the film’s release and highlighted a new era of participatory marketing.