John Breslin

Plastic androids replace prominent leaders following meteorite showers in England; the Doctor tries to convince the Brigadier of his identity. Introducing Jon Pertwee as the Doctor.

England, the near future. Exiled to the 20th century by the Time Lords, the newly-regenerated Doctor is immediately caught up in UNIT's investigation of anomalous meteorite showers. What dark secret does the local plastics factory hold?

England, the near future. Exiled to the 20th century by the Time Lords, the newly-regenerated Doctor is immediately caught up in UNIT's investigation of anomalous meteorite showers. What dark secret does the local plastics factory hold?

Sam Seeley has found one of the meteorites but the Autons want it back; General Scobie visits Auto Plastics, playing into Channing's devious plan.

The chaos of the 1926 General Strike causes difficulty in maintaining discipline among the serving staff.