Playing Nice S1, E2

Set against a sweeping Cornish landscape, two couples discover their toddlers were switched at birth in a hospital mix-up, and face a horrifying dilemma: do they keep the sons they have raised and loved, or reclaim their biological child?

Cast:James Norton , Niamh Algar , Alban Guo , James McArdle , Jessica Brown Findlay , Fraser Cornelissen , Sunetra Sarker , Theo Ogundipe , Sarah Edwardson , Alisha Bailey , Posy Sterling , Akbar Kurtha , Maureen Beattie , Rebekah Murrell , Phil Davis , Amy Morgan , Sam Hoare , Maxine Finch