Sidney overhears a band in his local pub and aspires to be their manager, not so ably assisted by his brother-in-law, Timmy, both still window cleaning for a living. They rename the band Kipper and after a misfortune, Timmy joins the line-up and many sexual encounters follow as a result. Unfortunately, Timmy's natural talent is more mayhem than rock star and disaster ensues of mostly the semi-clothed kind.