The moon has the centre for a vast lunar complex. Fully functioned computerised control systems help fulfil the demands and necessities to home hundreds of new colonists. Minerals and exploration have become possible to allow the growth a new society on the moon. Artificial intelligence controls and supervises the stations' needs. Exploration across the lunar surface has become increasingly regular as the growth of the Omicron stations increases. Mankind is about to uncover a hostile alien entity that lies embedded deep within the crusts of the lunar surface. The arrival of a mysterious alien time traveller worsens the suspicion created among the explorers of the Omicron settlers. Accidents on the lunar surface become frequent happenings. The entities that emerge to invade Omicron 4 begin to seep in and feed on the humans. The Doctor realises that if the entities were to reach the other stations and Earth, the human race would become the livestock of an all-consuming alien race. Now, with the entity unleashed, the suppression of the invaders becomes an almost impossible task... *Includes the first of two of a special Daleks! minisode Based on the original BBC TV series. A CaptainThunderWho Century 22 Production.
16 parts