Tycoon Ling Mohan forces his ex-lover Sang Wan into a contractual marriage to torment her for past betrayal. But when she secretly carries his child, her severe morning sickness reveals her vulnerability, stirring his conflicted heart. As a conspiracy unravels the truth behind their past, he races to redeem himself—only to find her gone with his heir. A ruthless CEO battles love and revenge in this intense romance of hidden pregnancy and second chances.