Members of Voyager’s crew are disappearing and being replaced by aliens in an episode that aired on this day in television history.
“Displaced” is the 24th episode of the 3rd season of Star Trek: Voyager. Written by Lisa Klink and directed by Allan Kroeker, it first aired on UPN on May 7th, 1997.
In the episode, an alien appears on Voyager suddenly, but one of Voyager’s crew has disappeared. The aliens claim they don’t know what is happening, but as more and more of the crew vanishes and are replaced by the newcomers, a more sinister motive is uncovered.