Sweatshop is a 2009 American horror film directed by Stacy Davidson and starring Ashley Kay, Melanie Donihoo, and Peyton Wetzel. It follows a group of early aged adults who are stalked and viciously murdered by a humongous welder with an equally massive sledgehammer and his two women followers after breaking into an abandoned factory to throw a rave in order to make profits off pimping out their friends.