The rules are simple: Keep your Mogwai away from water, bright lights and, most importantly, never--never--feed him after midnight.Two survivors of the gremlins' havoc in Kingston Falls who have moved to New York City and now work for a global conglomerate are joined by their furry little Mogwai friend Gizmo. But again the rules are broken and the gremlins are loose--this time in Manhattan, and the Big Apple will never be the same.