The Doctor and Ace battle the time traveller Lady Peinforte and the Cybermen for possession of the incredibly powerful Nemesis statue, which is on its way back to the planet Earth to rendevous with a destiny set in stone by the Doctor himself.

Anton Diffring, Brian Orrell, Chris Chering, Dave Ould, Gerard Murphy, John Ould, Metin Yenal, Symond Lawes