Documentary charting the Derek and Clive phenomenon. The two foul-mouthed toilet attendants were the creations of Peter Cook and Dudley Moore and were responsible for some of the filthiest comedy to come out of Britain. Despite being banned from radio and television the duo achieved great success and a cult status, but the act broke up one of the greatest comedy partnerships of recent years. Featuring excerpts from the actual records and video footage of Cook and Moore.