I Want Candy follows Joe and Baggy, two hopeful lads from Leatherhead, trying to break into the film business when their first movie goes awry. Desperate to finance their flick, they turn to a porn producer who agrees to give them the money provided they cast the world's number one adult film star, Candy Fiveways, who has recently taken a hiatus from filming adult movies.

Against all odds they manage to secure her services, but it's not long before trouble heads their way. Making a ground-breaking graduation film, complete with scenes of an adult nature, in your parents' house was never going to be easy.