After the TARDIS lands on Tara, Romana locates the Fourth Segment and the        time-travellers are drawn into the planet's complex political intrigues. The     Doctor is unwillingly thrust into the roles of android repairman, king-maker     and swashbuckling hero, when he finds himself dueling with the wicked          swordsman Count Grendel. Starring Tom Baker as the Doctor.                     Michael Hayes---Great Britain---1978---98 mins.