City of Death (4)

Name: City of Death (4)
Director: Michael Hayes
Released: 1979-10-20
Duration: 25 min
Rating: 8.1
Cast: Catherine Schell, Eleanor Bron, Tom Chadbon, Julian Glover, David Graham

S17 E8 October 20, 1979 0h 25m ★ 8.1

Source:

Overview

Scaroth is determined to go back 400 million years in time to prevent a mistake. But the Doctor must stop him – because the consequences would be disastrous.