Overview: An attempt to use a Xindi subspace corridor leads the Enterprise crew to a bizarre encounter with their own descendants.
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First Air Date: Sep 26, 2001Last Air date: May 13, 2005Season: 4 SeasonEpisode: 97 EpisodeRuntime: 44 minutesQuality: HDIMDb: 7.57 / 10 by 781 usersPopularity: 111.934Language: English