London's Docklands, 1984. Why are uniformed policemen gunning down strangely-dressed vagrants in broad daylight? A prison ship in the far future - who is the sole prisoner aboard the craft? And why are these two locations linked by the time corridor the TARDIS has been sucked into?
Quest roles:
Rula Lenska(Styles), Rodney Bewes(Stien), Brian Miller(Dalek Voices (voice)), Terry Molloy(Russell), Maurice Colbourne(Lytton), Chloe Ashcroft(Professor Laird), Philip McGough(Sergeant Calder), John Scott Martin(Dalek Operator), Royce Mills(Dalek Voice (voice)), Cy Town(Passerby (uncredited))