New on Shudder in September 2026 — All the Movies and TV Shows

It must be nice to be a Shudder shareholder right about now. September marks the beginning of the fall season, and that usually means people are more in the mood to watch horror films like Backrooms and shows like Stranger Things. And Shudder is adding a slew of them this month, with new films like Parasomnia and schlock classics like The Man with Two Heads. Watch With Us has curated a list of all the new Shudder movies and TV shows in September 2026 below. Parasomnia Original Film – September 4 Riley is a young woman tormented by night terrors and a past of unresolved trag...

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