2005
41m
Threshold
Created by
Bragi F. Schut
Threshold was a science fiction drama television series that first aired on CBS in September 2005. Produced by Brannon Braga, David S.
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.