Pyramids of Mars

STORYLINE

Returning to UNIT HQ on Earth, the TARDIS is thrown violently about by a mysterious force and Sarah and the Doctor arrive instead at an old priory in the year 1911. The owner, Marcus Scarman, has been excavating ancient tombs and is possessed by the spirit of Sutekh, bringer of 'the gift of death to all mankind'.

Sutekh has lain for thousands of years in his pyramid prison and Scarman and his robot mummies plan to release this ancient and evil power. Will Sutekh the all-powerful be freed from his bonds and destroy the world, or will the Doctor manage to bring about his destruction?