Line and Martin have everything a couple could want – children, a house, friends, jobs and family. Just one thing is missing and it’s poisoning their life together – it’s been years since they had sex. The two decide to split up, much to the disbelief of those around them. But implementing the decision is proving difficult. The ex-couple fall at the first hurdle – namely who gets the house. To keep it simple, they decide they’ll both stay in the house, one living downstairs, one upstairs – and switching once a week. Everyone around them tries to bring the two back together and sticks by them, some amused, some in despair, as they work through the split and get ready for a theoretically exciting new life full of sex. The comedy series with eight episodes follows Line and Martin as they try to disentangle their lives from one another – clearly easier said than done under the circumstances.