
Doctor Who – Terror of the Zygons
“Terror of the Zygons” is the first adventure of the thirteenth season of “Doctor Who” classic series, which aired in 1975. It follows “Revenge of the Cybermen” and it’s a four parts adventure written by Robert Banks Stewart and directed by Douglas Camfield.
The Fourth Doctor (Tom Baker) receives a call from Brigadier Lethbridge-Stewart (Nicolas Courtney) so he brings Sarah Jane Smith (Elisabeth Sladen) and Harry Sullivan (Ian Marter) back to Earth and precisely to Scotland, near the North Sea. Shortly after their arrival they find out that the call arrived after oil rigs were destroyed and the survivors spotted a giant sea creature.
The Doctor tries to understand the situation and examining some debris from one of the oil rigs destroyed he nitices what look like signs of huge teeth. Soon he and his companions come across the tracks of the Zygon aliens and their Skarasen monster.