Ep 21. The Krotons: Part 3

The Doctor and his companions, Jamie and Zoe, have been taken prisoner by the mysterious Krotons, a powerful race of beings who rule over the primitive inhabitants of the planet they've landed on. In the two previous episodes, the Doctor and his friends have managed to escape from their captivity and have discovered the terrible truth about the Krotons' plans for the planet.

Now, in the third and final part of the story, the Doctor and his companions must race against time to stop the Krotons before their plan comes to fruition. With the help of one of the planet's inhabitants, a young man named Eelek, the Doctor and Jamie launch a daring attack on the Krotons' central control room, hoping to disable their power source and put an end to their evil plans.

Meanwhile, Zoe and Eelek's girlfriend, Vana, are also working to uncover the truth about the Krotons and their hold over the planet. Through their investigation, they discover a shocking secret about the Krotons' true nature and their ultimate goal for the planet.

As the Doctor and Jamie battle the Krotons in the control room, Zoe and Vana must race against time to disable a deadly weapon that the Krotons have set to destroy the planet and all its inhabitants.

In the end, it's a race against time as the Doctor and his friends fight to save the planet and stop the Krotons once and for all. With danger at every turn and the fate of an entire world at stake, can the Doctor and his friends triumph over the Krotons and free the people of the planet from their tyranny? Tune in to find out in this exciting and action-packed final installment of The Krotons!