For many years, beginning when she was thirteen, Nicole Blake spent every new year with her three friends: Julian, her first love, Alex, her best friend, and Aidan, her obsession. Together the four had partied hard, suppported each other, and fallen in love. But then tragedy and betrayal tore the friends apart, and Nicole settled down to married life with Dom in London. But in the week running up to New Year's Eve 2011, Nicole and Dom are preparing for a trip to New York to meet up with Aidan and Alex for the first time in years. But with so much left unsaid and unresolved between them all, can they really return to their old friendship? And if they do, Nicole isn't sure she'll ever want to come home again.