Doctor Who

Season 13 Episode 3: Terror of the Zygons (3)

The Doctor and the Brigadier begin to realise who the Zygon imposters among them are while Sarah Jane discovers a secret tunnel to the underwater ship.

Genre:

Drama, Action & Adventure, Sci-Fi & Fantasy

Seasons:

26

Episodes:

694

Cast:

Sylvester McCoy, Sophie Aldred

Quality:

HD

Duration:

25 min

First Air:

1963

Rating:

7.9