Doctor Who

Season 15 Episode 5: The Invisible Enemy (1)

Deep space, 5000AD. An Earth supply shuttle is infected by a strange sentient space-borne virus, which quickly spreads to the crew of the refuelling station on the moon Titan. Even worse, the Doctor himself falls victim. But why is Leela immune, and what is the virus's ultimate goal?

Genre:

Drama, Action & Adventure, Sci-Fi & Fantasy

Seasons:

26

Episodes:

694

Actor:

Sylvester McCoy, Sophie Aldred

Quality:

HD

Status:

Ended

First Air:

1963

IMDb:

7.9