Doctor Who: Terror of the Autons, Episode 2 (1971) Reviews

In the second episode of the four-part story "Terror of the Autons," the Doctor (Jon Pertwee) continues his investigation of the disappearance of the last Nestene Intelligence Energy Sphere. Having previously escaped death at the hands of the Nestene's Auton warriors, the Doctor is naturally on his guard. That guard intensifies when the hero is warned that his arch rival Time Lord, the Master, has arrived on earth. Roger Delgado makes the first of many appearances as the redoubtable Master. Written by Robert Holmes, "Terror of the Autons, Episode 2" originally aired on January 9, 1971. ~ Hal Erickson, Rovi