The Gyros Injustice (comic story)

Summary
The Doctor and his companions land on a planet ruled by spherical robots called Gyros. When Gillian is captured the Doctor investigates and discovers a race of humanoids who are the survivors of a terrible illness. It soon transpires that the Gyros are the servants of another group of people who sealed themselves inside a building to avoid infection from the disease.

Characters
to be added

Continuity
to be added