Intruder (1989)

Intruder turns the most ordinary place in America—a fluorescent, after-hours supermarket—into a slick, breathless playground for suspense, where every aisle, freezer case, and stockroom feels like it’s conspiring against you. Director Scott Spiegel shoots with a scrappy, kinetic confidence, finding wickedly creative ways to use the setting and delivering practical gore effects that are as inventive as they are wince-inducing. The vibe is pure late-’80s slasher: mean, fast, and fun in a grimy midnight-movie way, with a steady drumbeat of dread as the night crew realizes the store is becoming a trap. If you’re squeamish about graphic violence it’s absolutely not your ride, but if you want a hidden-gem horror that’s clever with space, high on energy, and proudly messy, this is one worth tossing in your cart.

Intruder is clearly aiming to be a lean, nasty supermarket slasher with a playful “look what we can do with this location” gimmick, and when it leans into that, it delivers some memorably inventive gore. The problem is the connective tissue: the pacing can feel oddly sluggish for such a short film, and the story sticks closely to familiar slasher beats without enough character or mystery depth to make you care who’s next. If you’re here for graphic, effects-forward kills and a grimy late-’80s vibe, you’ll probably have a good time; if you want suspense built on smart plotting or emotional investment, this may feel like a cart full of cool ideas with too much filler in the aisles. Also worth noting: the violence is genuinely severe, so it’s a hard pass if you’re squeamish about mutilation and lingering gore.