Tracy, a teenager who loves seventies rock music, goes to visit her idol, retired rock star Roy Pilgrim (Jonathan is also a fan). She is clearly seen entering his house but then vanishes. Roy protests his innocence, insisting he had been knocked out and handcuffed to a radiator at the time, but never actually seen Tracy entering his house. Jonathan sets out to find Tracy and clear Roy's name, but what connection does Tracy's disappearance have with the Creed of Eden, an Earth-loving cult that Roy is a member of?