Set against a sweeping Cornish landscape, two couples discover that 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?
James Norton
Pete Riley
Niamh Algar
Maddie Wilson
James McArdle
Miles Lambert
Jessica Brown Findlay
Lucy Lambert
James Norton and the Playing Nice cast pretended to be ABBA in Cornwall | BAFTA
Official Trailer
