Great white sharks bio-engineered to be the size of piranhas with the purpose of living in rich peoples exotic aquariums, terrorize New York City when they get into the water supply and do what great white sharks do best.

Daffy undead gal Penny Dreadful, her smitten zombie buddy Ned, and lycanthrope Wolfboy relate three tales of terror in an old rundown movie theater: A young couple find themselves being stalked by a lethal jack-in-the-box in "Slash-in-the-Box;" mousy young lady Alice tries to figure out what exactly happened to her last night in "The Morning After;" and a group of friends encounter an eccentric backwoods family after their van breaks down in the middle of nowhere in "The Slaughter House."