Gremlins 2: The New Batch (1990)

Having survived the destructive Kingston Falls Incident in Gremlins (1984), Billy and Kate move to New York City, eager to wipe the slate clean and start afresh. Instead, orphaned Mogwai Gizmo catches the eye of evil scientist Doctor Catheter in money-grubbing tech mogul Daniel Clamp's colossal high-rise. And once more, a splash of water spawns hordes of mischievous Gremlins. As a result, the pesky little creatures start doing what they do best: wreaking havoc. But the rules were simple. Now the city is about to taste a hearty slice of pure pandemonium. Do they have what it takes to escape the nightmare of the new batch?—Nick Riganas