Terror of the Zygons (3)

Sep 13, 1975 on BBC One at 5:15 PM
Mark as watched

Summary

Scotland, the near future. Something is smashing oil rigs off the Scottish coast, and UNIT have been called in to investigate. The Doctor discovers a colony of shapeshifting Zygons and their cyborg weapon, the Skarasen, and in the process solves one ... (more)of Scotland's greatest mysteries...

Previous episode

Terror of the Zygons (2)
Season 13 Episode 2

Sep 06, 1975

Next episode

Terror of the Zygons (4)
Season 13 Episode 4

Sep 20, 1975

Guest stars

Lillias Walker, Peter Symonds, Ronald Gough