Few phrases secure a film’s cult status like a Wikipedia entry starting with “based on the off-Broadway play,” and that’s exactly what this campy slasher’s got. With DNA from multiple decades’ pop-culture obsessions – Sixties beach movies, Fifties psycho-dramas, Eighties schlock – this tale of undiagnosed DID features not only out-of-date mental illness stereotypes but also IMDb gems like Dharma & Greg’s Thomas Gibson, Sabrina’s Beth Broderick, and the then-and-now Oscar-less Amy Adams. Surf on over to North Loop and enjoy this rockin’ retro romp for only $5. – James Scott