Breathtaking Alliance

It is the first freshman club retreat—the kind of night meant for excitement and budding romance. However, Kim Seonwu finds his heart sinking when he discovers that the senior he's been pining for already has someone in her life. His jealousy flares toward Noh Sang-yun, a fellow student with a rough, delinquent appearance who seems to be his primary romantic rival. The tension between them peaks during a reckless search for a local "haunted spot," resulting in Seonwu and Sang-yun becoming stranded alone together in the wilderness. Seeking shelter from a sudden downpour, they break into a suspicious, dilapidated house, where Seonwu is unexpectedly possessed by a malevolent spirit. As his life hangs by a thread, Sang-yun drops his rebellious facade and delivers a chilling ultimatum: "If you want to live, do exactly as I say from now on." Seonwu had no idea that this "thug" would soon become his literal lifeline.