Homestays get underway, giving the couples a glimpse of what life could be like outside of the experiment, and the opportunity to gain insight from loved ones. While there are warm welcomes for some, one couple's marriage is jeopardised by a meeting with some straight-talking friends. Also, a scandalous secret is revealed, threatening to blow another marriage apart.

Starring:

Stephen Mangan, Paul Carrick Brunson, Chloe Massey, Mel Schilling, Charlene Douglas, Jo Coker, Reverend Nick Devenish, Dr. Anna Machin, Dr. Mark Coulson, Cynthia Green

Genre:

Romance