Threshold (2005)
Threshold was a science fiction drama television series that first aired on CBS in September 2005. Produced by Brannon Braga, David S. Goyer and David Heyman, the series focuses on a secret government project investigating the first contact with an extraterrestrial species.
1 season, 13 episodes · First aired 2005-09-16 · Sci-Fi & Fantasy, Drama, Action & Adventure
Created by Bragi F. Schut
Seasons
Cast
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