Nam Ji-Eun suddenly fell in love to a guy named Seohun, every day Nam Ji-eun sneak out to her hospital room just to experience the life outside without knowing it will harm her life. Her life turns upside down when she saved Seohun to his bodyguards without knowing that Seohun is a famous actor. What will happen when they fell in love? What will happen if Seohun finds out that Ji-eun is a cancer patient to the hospital they own?