Getting over someone is not that difficult. All you have to do is focus on every negative thing about them for the rest of your life until you forget to stop actively hoping for their slow and painful death, then get a haircut ...

Serial monogamist Marnie is running late to her own identity crisis. After a decade of twisting herself into different versions of the ideal girlfriend, she's swearing off relationships for good. Forever. Done. No more, no thank you.

Pretty inconvenient time to meet Isaac: certified dreamboat and the only man who has ever truly got her. It's cool, though, they're just friends, he's got someone else, and she has more important things to worry about. Like who she is, what she wants and what the hell she ever saw in the love(s) of her life in the first place.

Flanked by overwhelmed new mum Nicola, terminally single Claud and eternal pessimist Kit, Marnie wrestles with the question: who are we when we're on our own?