Last updated 24 March 2024

Episode 2

Series Episode Number: 142

World Premiere: Sat 24 Dec 1966 - 5:50pm GMT [BBC One] (United Kingdom)
Running Time: 23 minutes 41 seconds

6.80 Million (UK)

Appreciation Index: 46 (UK)

Chart Position: 89 () (UK)

Recorded on Sat 10 Dec 1966 in Riverside 1
Archive State: Missing

Posing as a German physician, the Doctor manages to escape. But by the time he is able to return to rescue Ben and his friends, they have already been taken aboard the ship.