When a blood-soaked man bursts into the dormitory of a women’s university in Seoul, Eun Yeong-ro will go against her better judgement and risk being expelled to hide the man from his attackers and tend to his wounds. Unbeknownst to Yeong-ro, the man has a harrowing secret that threatens to put her friends’ and family’s safety at risk, and the two young lovers will have to work together to overcome the obstacles.