Doctor Who: Scream of the Shalka
tv show

6 total episodes
-
1 seasons
First Aired November 13, 2003
Overview
The Doctor, a time-traveling alien explorer, is sent by his people, the Time Lords, to liberate a small town in England from the tyrannical rule of a race of alien lava creatures called the Shalka.

Escape to Danger
Season 1 - Episode 5 - 0h 0m
Air Date
December 11, 2003
Overview
Alison has been implanted with a Shalka, which allows her to take control of the evacuees. The Doctor discovers that the aliens have mobilised other communities around the world in order to destroy Earth's atmosphere and wipe out humanity.