Threshold

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First Aired: Sep 16, 2005

Seasons: 1

Episodes: 13

Rating: ⭐ 7 / 10

Sci-Fi & Fantasy Drama Action & Adventure

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.