Classic Doctor Who Season 18 Episode 24
Classic Doctor Who
Season 18

Ep 24. The Keeper of Traken: Part 4

  • February 21, 1981
  • 25 min

As the final part of the four-part story, "The Keeper of Traken: Part 4" continues the action-packed journey of the Doctor and his companions on the planet of Traken, where ancient beings are fighting an imminent disaster that threatens the very existence of their world.

The previous episode left the viewers in suspense, wondering about the fate of Nyssa's father, Tremas, after his sudden disappearance. In this episode, the answers are revealed as the Doctor, Adric, Nyssa and Kassia race against time to find the Keeper and stop the evil Melkur from gaining control of the Source.

The episode begins with Kassia leading a team of guards to capture the Doctor and his companions, but they manage to escape with the help of an unlikely ally - the Melkur itself. The Doctor realizes that the Melkur is not a separate entity but a manifestation of a greater evil, the Source, which seeks to corrupt the Keeper and gain ultimate power over Traken.

As they search for the Keeper, the Doctor and his companions come across several obstacles, including traps and illusions created by the Source to prevent them from reaching their goal. However, with the help of the Melkur and the Trakenites, they manage to overcome the challenges and enter the sanctum where the Keeper is kept.

The Keeper, portrayed by Denis Carey, is a wise and ancient being who guards the Source of Traken. He explains the history and purpose of Traken to the Doctor, revealing the dark secret that the Source was created by the ancient beings to rid Traken of evil. However, the Source became corrupted when the Melkur entered the system, and now threatens to destroy the planet unless it is stopped.

Meanwhile, Kassia, who was manipulated by the Melkur, realizes her mistake and turns against the evil force. She helps the Doctor and his companions in their fight against the Source, but it may be too late to save Traken.

Without giving away any spoilers, "The Keeper of Traken: Part 4" delivers a satisfying conclusion to the story, tying up loose ends and providing a sense of closure to the characters' arcs. The episode is notable for its themes of power, corruption, and responsibility, as well as for its impressive visuals and makeup effects.

In summary, "The Keeper of Traken: Part 4" is a must-watch for fans of Classic Doctor Who, offering an exciting and thought-provoking adventure that stays true to the spirit of the show.

Description
Watch Classic Doctor Who - The Keeper of Traken: Part 4 (s18 e24) Online - Watch online anytime: Buy, Rent
Classic Doctor Who, Season 18 Episode 24, is available to watch and stream on BritBox. You can also buy, rent Classic Doctor Who on demand at Apple TV Channels, Prime Video online.
  • First Aired
    February 21, 1981
  • Runtime
    25 min
  • Language
    English