The CEO's Secret Lover

Han Ji Eun wakes up in Bae Seo Jun's hotel room and flees, leaving behind her friend Oh Yun Ju's resume. Yun Ju seizes the chance to pose as the woman from that night, while Ji Eun, deemed too plain, becomes Seo Jun's secretary. As Seo Jun's suspicions grow, Yun Ju schemes to keep the truth buried. The CEO's Secret Lover turns into a battle of identity and desire, where every glance and every file could expose the lie. Will Ji Eun reclaim her place, or will Yun Ju's deception cost her everything?