Season 1, Episode Number 1 (Pilot)
Released: None
Runtime: 84 minutes
A woman from a parallel world enters present day earth through the "door" and befriends a doctor, who she takes on a life-threatening chase in a different universe.
A mysterious woman leads a doctor through a door into a parallel universe.
Released: 1981-12-28
Released: 2014-02-06
Released: 2006-07-24
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Released: 2018-05-01
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Released: 1983-07-07
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