A Good girl Gone Bad... Certified Public Accountant Allison Cain screwed up. Against her better judgement, she sleeps with a man she meets for the first time. The next morning he is no-where to be found. She is left alone and feels used. But that wasn't the end of her torture, because Allison discovers her one night stand leaves her with more than hurt feelings. A Billionaire with everything except... Bryson Anderson Jr., multi billionaire real estate developer has it all, money, power, women, even his own island. A real estate acquisition brings him face to face with the alluring Allison once again on the tropical Cayman Islands. When he hears Allison is expecting his heir as a result of their explosive one night stand, a primal urge for a family is born. However, he has to convince an angry Allison to be a family even if it's just for their child. He didn't realize he could lose his heart in the process. When Bryson becomes the target of a jilted rival out to destroy him, Allison and Bryson will have to fight for their lives and their hearts-before it's too late.