Anna Chlumsky and Theo Germaine also star in the directorial debut from Gladiator screenwriter John Logan.

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

“I’ve always wanted to write a version of this movie,” Logan tells EW.

THEY/THEM

Theo Germaine in ‘They/Them’.Josh Stringer/Blumhouse

“I love horror.

It’s just my genre.

I cut my teeth on it.”

“They’re fantastic,” Logan says of the actor.

I was obsessed with the character of Jordan."

“Thankfully, Kevin wanted to do it.”

They/Thempremieres Aug. 5 on Peacock.

Watch the film’s teaser trailer below.