The Doctor and his friends prepare to refreeze the Dalek army but the Dalek Supreme has arrived on the planet determined to destroy them all.
Quest roles:
John Scott Martin(Dalek Operator), Murphy Grumbar(Dalek Operator), Roy Skelton(Daleks (voice)), Bernard Horsfall(Taron), Michael Wisher(Daleks (voice)), Tim Preece(Codal), Jane How(Rebec), Alan Tucker(Latep), Cy Town(Passerby (uncredited))