Toy Sooner, a single mother and marine biologist opening a turtle rehab facility with the help of a director at the South Carolina Aquarium, must find a way to deal with the return of her daughter's vindictive father, who has just been released from prison.

Following the migrating monarchs across the United States to Mexico, Luz Avila arrives in San Antonio to find her aunt and meets her mother, who she had always believed dead. Now Luz must face her mother's reappearance in her life and get her grandmother's ashes to Mexico for the Day of the Dead.

It's been sixteen years since Caretta "Cara" Rutledge has returned home to the beautiful shores of Charleston, South Carolina. Over those years, she has weathered the tides of deaths and births, struggles and joys. And now, as Cara prepares for her second wedding, her life is about to change yet again. Meanwhile, the rest of the storied Rutledge family is also in flux. But as excitement over the house and wedding builds, a devastating illness strikes...