Jun is just an ordinary high school student. One night, his brother Jin didn't went home and so he wanted to find out where his brother went. Upon finding Jin, Jun unexpectedly crossed the tinitus that Jin doesn't want to encounter with Jun, Kyle. Kyline on the other hand is clueless of what his brother Kyle had been doing lately. She soon find out about Kyle little affection to Jun and decided to kill Jun. Can Jin save Jun? Or Kyline can protect Kyle.