Threshold

2005

7.013 out of 10

78 votes

Popularity

3.3

Episodes length

41 min

Seasons

Last series

1 season 13 series

Status

Ended

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.