A heavy metal band named, The Metal Dicks, are touring to promote their first record. While driving to their next concert location their van gets a flat tyre so they have to spend the night in a small, local town. The next day the town are having a festival to celebrate their patron saints day and the mayor of the town asks 'The Metal Dicks' to join in with the festival. The band accept the mayor's offer unaware of the dangers that lie ahead.