Threshold (2005)

Action · Drama · Sci-Fi

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.

IMDb rating: 7.2 (6,239 votes)
Episode average: 7.4 ↑ +0.2 vs IMDb
Seasons: 1
Language: EN
Type: TV series

Rating trend: this show's seasons do not settle into one shape. Rising Shows ranks whole shows by the shape of their rating trend rather than one average score, which is how you find a show that got better rather than a show that started well.

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Ratings refreshed Oct 3, 2026 · 1 season indexed

Cast

Seasons

Season 1 (2005)

7.38 avg 13 episodes 7.4 → 7.6 43 min avg

Season 1 episodes - IMDb ratings
#	Title	Rating	Votes
1	Trees Made of Glass: Part 1	7.4	206
2	Trees Made of Glass: Part 2	7.3	169
3	Blood of the Children	7.2	165
4	The Burning	7.3	142
5	Shock	7.1	138
6	Pulse	7.1	134
7	The Order	7.5	125
8	Revelations	7.3	128
9	Progeny	7.4	126
10	The Crossing	7.4	123
11	Outbreak	7.6	136
12	Vigilante	7.7	133
13	Alienville	7.6	140