Persons Unknown (2010)

Drama · Mystery · Thriller

A group of strangers must come together to solve the puzzle of their lives.

IMDb rating: 6.9 (8,902 votes)
Episode average: 6.8 -0.1 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.

Browse shows by rating shape → Open in Rising Shows app → View on IMDb

Ratings refreshed Oct 3, 2026 · 1 season indexed

Cast

Seasons

Season 1 (2010)

6.77 avg 13 episodes 7.3 → 7.0 43 min avg

Season 1 episodes - IMDb ratings
#	Title	Rating	Votes
1	Pilot	7.3	218
2	The Edge	6.9	169
3	The Way Through	6.8	152
4	Exit One	7.1	150
5	Incoming	6.7	130
6	The Truth	6.8	117
7	Smoke and Steel	6.6	118
8	Saved	6.0	129
9	Static	6.7	120
10	Identity	6.7	121
11	Seven Sacrifices	6.3	112
12	And Then There Was One	7.1	122
13	Shadows in the Cave	7.0	144