After years of counseling couples, Nella Praxitelis knows how love is supposed to work, until she catches her boyfriend cheating only hours before he meant to propose.
She moves back in with her Greek family, where her little sister promptly announces a wedding in three weeks.
The best man is Mark Marino, a tall, brooding bad boy and the older brother of Nella's late first love, and the dislike between them runs both ways.
As maid of honour, Nella is forced to partner with him for dance lessons, formal dinners, and a chaotic stag-and-hen trip to Cyprus.
Underneath the constant sniping, chemistry keeps pulling them closer, leaving Nella to decide whether she will risk her own heart again or stay safely in the business of other people's romances.
