As the series concludes, the couples - Steph, a nurse, and property manager Jonathan; and office manager Verity and Jack, who is an IT consultant - are now in the final weeks of the experiment to see if their marriages have a long-term future. The countdown to the moment the couples agree to stay together or seek a divorce has begun, but will both couples even survive until Decision Day? Last in the series.

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