In the new Blumhouse-produced horror film They/Them, a mysterious masked killer stalks a gay conversion-therapy camp.

The film’s cast also includes Claws/True Bloods: Carrie Preston,  Anna Chlumsky, Quei Tann, Anna Lore, Darwin Del Fabro, Theo Germaine and Kevin Bacon, who portrays Owen Whistler, the owner of the conversion-therapy camp and brings his career full circle from Camp Crystal Lake.

They/Them premieres Aug. 5 on Peacock. Watch the film’s teaser trailer below.