Baekhyun is a heartless Mafia, so it seemed. He sees life differently, is always money-conscious, and never gives a damn about anyone but himself. Love is forbidden in his life after his previous experience until his driver accidentally knocked down a poor girl.

Park Lani wants to become a model by all means and in the process she ends up signing a fake marriage contract with a wealthy CEO, Byun Baekhyun. A man who would do just anything to get back his woman.