Strait-Jacket (1964)

Strait-Jacket is the kind of deliciously lurid, sharply styled thriller that only William Castle could serve up, with a grand sense of showmanship and a wicked grin just beneath the surface. Joan Crawford storms through the film with a physical, fearless intensity—part tragedy, part high-wire camp—making every glance and tremor feel like a clue you can’t quite trust. The vibe is gothic and nervy, full of creaking-farmhouse dread, bold flourishes, and suspense that plays like a proto-slasher before the term existed, all while keeping its melodrama proudly turned up. If you’re allergic to old-school theatrics or enjoy your horror strictly subtle, it may feel gloriously overripe—but if you want a vintage shocker with a movie-star performance and pure entertainment value, this one is a blast.

Strait-Jacket is trying to be a juicy, tabloid-style shocker about guilt, trauma, and whether a “reformed” woman can ever escape her past, and William Castle leans hard into that carnival ballyhoo. The problem is the storytelling is often more loud than clever: the plotting telegraphs itself, the twists feel engineered for maximum gasps rather than credibility, and the violence can come off as sensational instead of scary. If you want a genuinely suspenseful, psychologically grounded thriller, this may feel like a creaky, overcooked melodrama with a few nasty set pieces stapled on. But if you’re in the mood for vintage campy horror with a committed Joan Crawford performance and a brisk, pulpy pace, it can still be a fun, trashy time.