Persons Unknown

Seven strangers are abducted and abandoned in a deserted town; dinner at a mysterious Chinese restaurant causes further confusion.

Moira removes the device that was embedded in each person's thigh; McNair and Joe test the limits of the invisible fence; in San Francisco, a reporter looks for information on his missing mother.

After a week of failed escape attempts, tension grows within the group; a helicopter drops a mysterious box; Renbe puts himself back on the case of Janet's disappearance.

The night manager tells the group that someone will be checking out; Tori makes a plea to the camera to be set free; Joe visits someone in town.

The group's search for Tori reveals a mysterious newcomer, who reacts violently to her new surroundings; suspicious Renbe thinks he has found a link between Tori's fate and Janet's disappearance.

The group is alarmed when Joe becomes violently ill; Kat and Renbe go to Rome for Tori's funeral.