Threshold

2005Rated7.01 SeasonSci-Fi & Fantasy, Drama, Action & Adventure

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.

Starring: Carla Gugino, Brian Van Holt, Brent Spiner