Meet four women who think they have nothing in common except the oyster-shell road that runs between their ramshackle beach cottages on a spit of land called Happiness Key.When her husband is sent to prison, pampered Tracy Deloche is left with twenty-five acres of Florida Gulf Coast sand, five tumbledown beach houses and no idea how to start over. An exile in a strange country, Janya Kapur has left her wealthy, close-knit Indian family for an arranged marriage to a man she barely knows. Plainspoken Wanda Gray is tired of watching her marriage fail, so she takes a job guaranteed to destroy it—"if" her husband cares enough to discover what she's doing. Since her daughter's death, widow Alice Brooks has grown forgetful and confused. Her son-in-law and granddaughter have come to stay, but Alice isn't sure she's grateful. When the only other resident of Happiness Key dies alone in his cottage, the four women warily join forces to find his family. Together, they discover difficult truths about their own lives and the men they love—and uncover the treasure of an unlikely friendship.

Join five women connected only by their growing friendship and the road that runs like a lifeline between their cottages in a run-down Florida development called Happiness Key. Tracy Deloche finally gets a chance to swap business for a romantic evening with Marsh Egan, but dinner goes cold when she spots her ex-husband prowling outside her cottage. CJ is supposed to be in prison and out of her life for good. Exactly what is this modern-day pirate seeking and what will it mean for Tracy's future? Janya Kapur envies every pregnant woman she sees, but Rishi, her husband, is suddenly reluctant to talk about children. Is he disappointed in her inability to conceive? Their marriage was a contract between strangers. Can they ever hope for anything more? Waitress Wanda Gray loses her job after new owners turn the Dancing Shrimp into a tapas bar. Wise neighbor Alice Brooks 's suggestion that Wanda start her own business seems like a brilliant solution, until Wanda starts Pie War I with the owners of the local bakery. When the empty cottage at Happiness Key is rented by single mother Dana Turner, everything seems perfect. With Alice volunteering to watch Dana's daughter while she works and Wanda's offer of a job, this spit of Florida Gulf Coast land should be a fortunate harbor for a mother and daughter who have moved far too often. Except for Dana's shocking secret. As the women of Happiness Key struggle to discover the truth in time to help their new neighbor, their only weapon is friendship. But will friendship be enough?

Former socialite Tracy Deloche has nothing to her name but five ramshackle beach cottages and the unlikely friendships she's formed with her tenants. Wanda, wise waitress turned popular pie-shop owner. Janya, the young Indian wife whose arranged marriage surprises her every day. Alice, a widow raising her complex tween-age granddaughter. And Maggie, Wanda's daughter, a former Miami cop with a love life as complicated as Tracy's own.The new man in Tracy's life hasn't mentioned love or commitment— and Tracy has just discovered she's pregnant. Janya longs to be a mother—and suddenly has two young siblings in her care. Maggie helps out at Wanda's Wonderful Pies…but is the kitchen big enough for both Gray women? And Alice may lose her beloved granddaughter to someone no one expected…. As a tropical storm brews, the wind carries surprises and secrets over the bridge to Happiness Key. Now, more than ever, five friends will discover just how much they need one another.