The couples spend time apart on boys' and girls' nights out, as they welcome back the husbands and wives who have left the experiment.
Released: Jan 01, 1970
Runtime: 00:26:14 minutes
Genre: Reality
Stars: Mel Schilling, Paul C Brunson, Charlene Douglas, Charlie Curtis, Holly Ditchfield, Polly Sellman, Lacey Martin, Adam Nightingale, Alexander Henry, Caspar Todd, Kieran Chapman
