Lucy Hale stars as Helen, a young woman who follows her heart: it’s led her to the bright lights of New York and to her dream job. And now it leads to Matthew (Luke Wilson): her brilliant, charismatic, impossibly confident boss. But Matthew’s also married: to the long-suffering Sophie (Heather Graham), and so the ensuing affair must remain a secret.
 
Helen thinks confronting Matthew will solve the problem, but when he turns up at her doorstep – dishevelled, crying, and with all his worldly possessions – having dumped Sophie, Helen realises she’s stuck living with a middle-aged baby, a self-obsessed man with arrested development who’s spectacularly falling into a mid-life crisis, and who has a hell of a lot of bad habits…