Babylon 5: Thirdspace
One mistake. One mistake out of so many. So many others.
7/17/1998
Imdb: tt0121804
Tmdb: 10941
Popularity: 9.102
Vote: 6.6/10 (119)

Susan Ivanova discovers a derelict spaceship in hyperspace. They tow it back to Babylon 5, then strange things start happening. People are being telepathically taken over by aliens from another (third)space.