Lucy Marinn is a glass artist living in beautiful, inspiring Friday Harbour, Washington. Creatively fulfilled and in love, she is content with her life, until she is stunned by the worst kind of betrayal: her boyfriend Kevin announces he's leaving Lucy to be with her younger sister. Facing the disapproval of Lucy's parents, Kevin asks his friend Sam Nolan, one of the owners of the Rainshadow vineyard, to 'romance' Lucy and help her get over her anger.

But when Sam and Lucy begin to fall in love, things become complicated, especially when Kevin starts to have second thoughts. And when Lucy discovers that the new relationship in her life began under false pretences, her world is shattered, and she is forced to question everything.