High Quality Content by WIKIPEDIA articles! The fifth season of the science fiction television series The X-Files commenced airing on the Fox network in the United States on November 2, 1997, concluding on the same channel on May 17, 1998, and contained 20 episodes. The season was the last in Vancouver, Canada; subsequent episodes would be shot in Los Angeles, California. In addition, this was the first season of the show where the course of the story was planned in advance, due to the 1998 The X-Files feature film being filmed before it, but schedule to be released after it aired.