One (Star Trek: Voyager)
"One" is the 93rd episode of Star Trek: Voyager, the 25th and penultimate episode of the fourth season.
This episode's plot was later re-used in Star Trek: Enterprise for the episode "Doctor's Orders" with Dr. Phlox playing the role of Seven, and T'Pol playing the role of the Doctor. The episode was based on a premise by James Swallow, based on an invitation to pitch after he submitted a spec script.
Read more about One (Star Trek: Voyager): Plot