1x1 - Episode 1

February 14, 2013

Four ordinary Australian couples embark on a confronting and challenging eight week journey to happiness and relationship fulfilment. For some, it's their last chance before possible separation.

1x2 - Episode 2

February 21, 2013

The couples focus on repairing toxic communication styles & learn non-verbal communication is as important as what is said. But change is hard, & for Dom & Carla, memories of their honeymoon fuel a major dispute.

1x3 - Episode 3

February 28, 2013

Sex takes centre stage as the couples explore passion and intimacy. Darren and Laney revitalise their relationship with a trip to the trapeze school, while Alison's 50th birthday party leads to an unexpected breakthrough.

1x4 - Episode 4

March 7, 2013

As the experiment ends, an apology from Alison could make or break her relationship with Paul. Inhibitions are lowered during a kissing contest in a crowded mall, and the surprising final scores are revealed.

David Wenham

Narrator (voice)