In a Mars base, the inhabitants are being infected by a mysterious water creature which takes over its victims. The Doctor is thrust into the middle of this catastrophe, knowing a larger one is waiting around the corner.
Keywords:
Alternate history
Epidemic
Carrot
Altruism
Tv special
Movie tag line: "Tagline Not Available"
Character: The Doctor
Character: Captain Adelaide Brooke
Character: Ed Gold
Character: Maggie Cain
Character: Mia Bennett