Threshold (2005)
Seasons
Season 1
7.0
13 Episodes
Threshold
Original name
Threshold | US
Episodes
13 Episodes
Rating
7.0
Overview
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.
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