"They came from the drains. They came from the toilets. They came… hungry." Deep in the bowels of Louisiana, the pipes have burst—and what’s spilling out ain’t just sewage. It’s a nightmare with scales, claws, and more teeth than the state dental plan can handle. Now it’s up to a small-town sheriff with a bad hangover, a so-called “gator expert” who’s never left the library, and one crusty old swamp rat who smells like last week’s bait to stop the reptilian rampage before the entire bayou gets flushed. Exploding toilets. Slimy corpses. Reptile romance (don’t ask). From the makers of nothing you’ve ever heard of comes the most jaw-snapping, pipe-clogging monster movie of the decade.