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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.
Release : September 16, 2005
Total Eps : 13 / 41 minutes
Total Season : 1
Rating : 7.01
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