Ep 17. The Mutants: Part 3

The Mutants: Part 3 is an episode from season 9 of the iconic British sci-fi series, Classic Doctor Who. The episode is part of a larger story arc that spans over three parts. It was originally broadcasted on April 21st, 1972 on BBC One.

The episode opens with the Doctor and Jo Grant, his companion, still stranded on the planet Solos, which is now on the brink of war. The Marshal of Skybase, a human colony on Solos, has launched a deadly gas attack on the Solonians, who are the indigenous inhabitants of the planet. The gas is designed to mutate the Solonians into monstrous creatures, but it is slowly killing them instead.

The Doctor and Jo have managed to uncover the Marshal's plan and are now on a mission to stop him. They are aided by Ky, a member of the Solonian resistance, who is also seeking to end the conflict and restore peace to his planet.

However, their task is complicated by the fact that the Marshal has discovered the Doctor's presence on the planet and has sent a squad of guards to capture him. The Doctor and Jo are forced to split up, with Jo trying to find a way to stop the mutation process, while the Doctor heads to Skybase to confront the Marshal.

The Doctor's plan to stop the Marshal is not without risks, as the Marshal is a man desperate for power and will stop at nothing to achieve his goals. Moreover, the Doctor discovers that the Marshal has a weapon that can destroy the entire planet, which he is willing to use if he is pushed to the brink.

Meanwhile, Jo manages to infiltrate the gas processing plant, where the mutation gas is being produced, with the help of Ky. Her goal is to find a way to neutralize the gas, which will stop the mutation process and save the Solonians from certain death.

As the episode progresses, tensions rise as both the Doctor and Jo come up against seemingly insurmountable obstacles. However, as they each work towards their goals, they begin to uncover a larger conspiracy involving the corrupt government of Earth and their plans for the planet Solos.

The Mutants: Part 3 is a gripping episode that combines action, suspense, and political intrigue to create a thrilling sci-fi adventure. The writers do an excellent job of building the tension throughout the episode, with several nail-biting moments that will keep viewers on the edge of their seats. The acting is also superb, with Jon Pertwee delivering one of his strongest performances as the Doctor.

Overall, The Mutants: Part 3 is a standout episode from Classic Doctor Who that showcases the series at its best. It is a must-watch for fans of the show and sci-fi enthusiasts alike.