The Sea Devils (5)
Run Time: mins
Air Date: Sat, 25 Mar 1972
Average Rating: ⭐ 7.2 (4 votes)
BBC One BBC TelevisionSeason 9 - Episode 13
Average Rating: ⭐ 7.2 (4)
The Doctor is taken to the Sea Devils' underwater colony where he tries to make peace with the creatures, only for the navy to attack the base.