It ain't even remotely original, but at least this film knows the sort of films it's ripping off/paying tribute to (Tremors, The Deadly Spawn, Night of the Creeps). Seems that some alien bugs have invaded a small town and are transforming everyone into murderous zombies. Screenwriter James Gunn (Tromeo and Juliet, Scooby-Doo, Dawn of the Dead) tries directing with his tongue in his cheek and a surprising amount of suspense on screen. Good, gory fun with plenty of in-jokes for horror fans. 96 minutes R.