Selena is brutally betrayed by her husband Luke and her fake best friend Jenny—not only tricked into marriage, but nearly driven to mental breakdown by banned drugs laced into her pregnancy supplements, so they could seize her Brooklyn apartment and custody of her child. To earn child support, she takes a sky-high-paying tutoring job on Manhattan's Upper East Side, only to discover the employer is Felix, a top Wall Street hedge fund CEO. Felix recognizes her as the mysterious girl he shared a passionate night with half a year ago. To satisfy the morality and stability clauses of his family trust—and to protect Selena—Felix proposes a contract marriage. In the jungle of New York high society, Felix becomes a wife-protecting maniac, deploying Wall Street capital and a top legal team to tear the scumbag and the mistress apart. When greedy relatives attempt to use a falsified DNA test to throw her out, it unexpectedly uncovers the ultimate secret: Felix is the biological father of her child!
