What "Persons Unknown" 12-th episode about
The seven captives discover that all of the supplies have disappeared, but their captors have left them six body bags. Joe and Ulrich explain that they are expected to fight among themselves, and only one will survive. Meanwhile, Kat and Renbe discover another Program survivor, who insists that he was never a captive and claims to have no idea what they're talking about. And Ulrich lets his feelings overwhelm him and loses his head over Janet.
Episode number: 12
Episode name: "And Then There Was One"
Episode release date: 29 august 2010 at 02:00
Status: aired
Rating: 7.1