2026’s 2nd Biggest Horror Movie & More HBO Max Releases This Week
The new movie and TV releases coming to HBO Max from September 21-27, 2026, include Backrooms and more. Directed and co-scored by Kane Parsons, Backrooms is a psychological horror film. It follows Clark, a furniture store owner, and his therapist, Mary. Their lives turn upside down when they come across a dimension of liminal spaces…
