Niles moves into a prestigious building and tries to impress his snobby neighbors with an elegant dinner party.
When Sabrina switches personalities with Libby, she uses her magic and newlyfound popularity.
As a review panel probes Mulder's claims regarding the existence of aliens and a government conspiracy, the agents hunt down a deadly extraterrestrial creature.
A woman desperately attempts to alter the outcome of the events of a day she is forced to relive again and again.
Doggett investigates a cult leader's seeming ability to project himself into his victim's dreams, and Scully checks into the hospital.
