What "Persons Unknown" 13-th episode about
After surviving an unexpected van crash, the abductees finally escape and decide to go their separate ways. Everyone attempts to return to their normal lives, however, "The Program" has no intention of letting them go. Meanwhile, Renbe and Kat race to help Janet, only to end up reunited with the rest of the group in eerily familiar territory.
Episode number: 13
Episode name: "Shadows in the Cave"
Episode release date: 29 august 2010 at 03:00
Status: aired
Rating: 6.9
Last season episode