Classic Doctor Who Season 4 Episode 20 The Macra Terror

The Classic Doctor Who season 4 episode 20, titled "The Macra Terror," features the second incarnation of the Doctor, played by Patrick Troughton, along with his companions Jamie and Polly. The episode is set on a human colony planet called the Earth colony of New Earth in the distant future, where the Doctor and his companions discover that the colony is under the control of giant crab-like creatures called the Macra.

The Macra have enslaved the human population by exploiting their fear and controlling their actions, while keeping them in a perpetual state of happiness and contentment through mind control techniques. The Doctor and his companions must work together to save the human population from the Macra's control.

The episode begins with the Doctor, Jamie, and Polly arriving on New Earth and discovering that the human population is living in a state of blissful contentment, with every need catered for and all wants satisfied. However, the Doctor soon realizes that something is not quite right and begins to investigate the cause of the population's happiness.

As the Doctor and his companions begin to uncover the truth, they come face to face with the Macra, giant crab-like creatures that have enslaved the human population through subliminal messaging and mind control. The Doctor discovers that the Macra are using the humans to mine a gas called gas-isotope-16, which they need to survive.

The story then follows the Doctor and his companions as they try to break the Macra's control over the human population. The Doctor realizes that the Macra are afraid of bright lights and creates a plan to use this to their advantage and stop the Macra taking over completely.

As the episode continues, tensions rise and the Doctor and his companions become increasingly desperate to save the human population from the Macra's control. They face many obstacles and challenges along the way, but with their bravery and intelligence, they manage to overcome every obstacle thrown their way.

The episode is a classic example of the science fiction genre, with a focus on exploring themes such as mind control, exploitation, and political power. The story is cleverly crafted and full of suspense, keeping viewers on the edge of their seats throughout.

Overall, "The Macra Terror" is an exciting and captivating episode of Classic Doctor Who that no fan of the show should miss. The episode's themes and plot are timeless and relevant even today, making it a must-watch for anyone interested in science fiction and social commentary.