102: The Mind's Eye
This is a warning to all space farers. You must keep away from this planet. It's hostile, repeat, hostile.
On a planet with no name, the Doctor finds himself confronted by a faulty memory and some killer plants.
In a distant galaxy, Erimem leads a troubled empire.
Back on Earth, Peri tells her son about the good old days when she used to travel with a man called The Doctor.