Trouble is brewing once again; a series of robberies are taking place which seem linked to plans for a top secret disintegrator gun. All evidence seems to point to the culprit being a sentient robot, created by an eccentric professor and owned by a think tank.

However, the robot’s basic programming prevents him from killing, providing a contradiction to the clues.

At the same time, the Doctor is recovering from his latest regeneration; can he regain his senses and help UNIT solve the case before time runs out?

You can find the “Summons From Gallifrey” podcast on Apple, Spotify, wherever you listen to your podcasts, and regularly here on my YouTube channel for the visual side of things.