A James-Bond type fiction film about an evil woman's plans to 'hi-jack' the New Town of Cumbernauld. Sponsored by Cumbernauld Development Corporation, this film is an original take on the 'promotional' films produced for Scotland's New Towns during the 1970s.

In 17th century England, the Doctor and itinerant thespian Richard Mace uncover a plot by a crew of criminal Terileptils to wipe out humanity.