The show revolved around four people, consisting of two men and two women, going on a joint date. Then a fifth provocative man or woman ("the fifth wheel") would join the group. At that point the participants would swap partners to learn more about them and to decide if they would like to go out with each other. The cameras would follow their every move, while commentary in the form of subtitles, animations, and "thought bubbles" was added by the show's producers. At the end, they would all vote on whom they would like to go out with, with the option of choosing "nobody" as well.moreless