Rob is getting ready to leave New York in order to take an executive job at a company in Japan. At his goodbye party in a crowded loft, Rob's brother Jason hands a camcorder to best friend Hud, who proceeds to tape the party over old footage of Rob's ex-girlfriend, Beth. Beth shows up at the party with a new beau, which upsets Rob. Then the unexpected happens: New York is suddenly under attack from a Godzilla-like monster who stomps through midtown,...