Threshold (2005)
| First Air Date: | 2005, September 16 |
| Last Air Date: | 2006, February 1 |
| Status: | Canceled |
| Seasons: | 1 |
| Episodes: | 13 |
| Episode Runtime: | 41 min |
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.