Oh Yun-so, a popular actress, finds herself at the center of a scandal with the heir to a wealthy family, causing her career to go off the rails. A chance for a comeback arises when she learns that a sought-after screenwriter would like to see her in a K-drama in the role of a secretary to a lawyer. To better immerse herself in the role, Oh Yun-so takes a job as an assistant to a lawyer at a law firm, who is arrogant and cold-blooded.