A billionaire's protection. A family's betrayal. And a secret that changes everything.

Serenity Hansom has spent years building her national spa empire to escape the shadow of her father's federal crimes. But when a rogue wave at a high-society Miami wedding nearly takes her life, she is rescued by the one man she's spent a decade trying to forget: Damien Morgan.

Damien is a powerful billionaire heir who views love as a dangerous delusion. He's the man who provided the evidence to imprison Serenity's father, yet he is the only one who can keep her safe when his own business rivals target her for revenge. When their one-night stand leads to an unexpected pregnancy, Damien offers a cold, calculated solution to protect his legacy: a marriage of convenience.

He promises security and a life of Miami luxury on Star Island. She wants the one thing he swears doesn't exist, real, unconditional love.

As her sister's dark schemes resurface and a dangerous kidnapping plot threatens their unborn child, Serenity must decide if she can trust the "bad boy" who broke her family, or if she is simply a pawn in a billionaire's game of justice.