Doctor-loving nerd Jamie and his faithful companion Jess decide to write a musical about their time-travelling hero, but things don't quite go to plan. Now they must battle with evil exterminators and dancing cyber-gents - all whilst cunningly avoiding a BBC copyright infringement. Will they manage to escape unscathed? Who's the strange mucus monster that loves to burst into song? And how can they re-write an entire musical in just one hour? This sharply comic whosical parody features original songs including I Need a Doctor, Companion's Lament and Phonebox of Love.