A new body for the Master

Tags: The Master, Nyssa

The Keeper of Traken, episode 4
21 February 1981

The Master is dying. Having used up all his regenerations, he hoped the great power of the Keeper of Traken would keep him alive. Thwarted in this plan by the Doctor, Adric, Nyssa, and her father Tremas, the Master disappeared and peace returned to Traken. As the Doctor departs, Tremas finds an odd new object in the Sanctum…