After a voyeuristic and, frankly, hilarious opening, the girls are sent into a singles apartment to try and find a top enemy spy. While Cassie and Shane ward off an endless line of single guys and corny come-on lines, DD is assigned to try and teach Icelandic nationals English. However, one of the guys that keeps coming around is not exactly the way he appears, and the answers may be contained in a room with monitors showing all the action all over the community.