Joe Clarke (Tom Riley) and John "Baggy" Bagley (Tom Burke) are two misfit English film school students whose first movie goes awry. Desperate to finance their flick, they turn to a porn producer who agrees to give them the money needed in exchange for the guys to cast a semi-retired adult movie star named Candy Fiveways (Carmen Electra). Candy agrees to the deal, but Joe and Baggy's efforts to make their own movie morphs into a raunchy show for which they use Joe's suburban parents house as their set.