A getaway to a lush vacation rental with her best friend is just what Abby needs after breaking off her engagement to her fiancé. She’s on her way out to enjoy a relaxing day at the beach when she notices a foul smell in the garage. She freezes when she sees the limb of a dead body. How did this person die, and why are they in her garage? Her memories of last night are foggy at best. When she asks her friend what happened, she says Abby must not call the police.

Three days earlier....

Being back on the idyllic island where she spent her childhood has brought Abby face-to-face with her first love, Micah, on the eve of his wedding to another woman. But someone wants Abby gone. Threatening notes appear. Personal items are stolen from her room. Soon, Micah's highly invasive, dysfunctional family are making her life miserable, and a long buried scandal resurfaces.

Just when Abby thinks it may have been a mistake to return to the island, her ex-fiancé shows up, wanting to win her back. Or does he? Maybe the threats have been his doing. Jealousy brings out the worst in him.

When a hurricane approaches, the whole group gets stuck at Abby’s house to ride out the storm: Abby, Camilla, James, Micah, Micah's fiancé, and Micah's sister. As wind and rain hammer the house, secrets are revealed, loyalties are shattered, and Abby finds that danger comes from the least expected place.