Doctor Who

Season 1, Episode 2

Episode Title: The Cave of Skulls

Air Date: 1963-11-30

Overview:

The enigmatic Doctor, afraid that schoolteachers Ian Chesterton and Barbara Wright will reveal his secrets to the people of 20th century Earth, has taken them and his granddaughter Susan back to the dawn of human history. There, the four travellers are dragged into the savage politics of a tribe of cavemen who have lost the secret of making fire…