Celine is running her own business, called The Love Market, a professional matchmaking service in Northern England. She's coping with the unanticipated heartbreak of a marriage ending, and a daughter Aimee who wants to know the "adult" reason why her parents split up. When, out of the blue, Patrick - her first love - emails. Tempted to find out if all the old feelings can possibly still be there, she's thrown into tailspin again when her husband Mike has an unusual proposition for her, forcing her to question whether a divorce really means it's over.