It only takes a moment for your life to change forever. And a heart can be broken in a second. Kitty Shanahan is very much in love with love. But a routine phonecall turns her perfect life on it head. It's not easy to help hopeful brides choose their dream dresses when your heart is in pieces. And it's hard to know who to trust when the man you trusted with your entire life has mysteriously disappeared. Journalist Erin Brannigan knows exactly where the love of her life is. But Paddy, who happens to be battling cancer, has turned into a 'Groomzilla' - planning their forthcoming wedding to the very last detail. When she is challenged by her bosses to write about her forthcoming wedding, Paddy's cancer and the man who first broke her heart, she find herself caught up in a whirlwind which spins far out of control. Thrown together in the elegant dressing-rooms of the bridal shop, Kitty and Erin find themselves caught up in each other's lives and wondering if broken hearts can ever be mended.