3 years ago, Jeon JungKook broke the heart of Kim Ara in the most cruel ways possible. Making her leave Busan, wishing to never return. After 3 years Kim Ara has to come back to Busan with her fiancée Park Chanyeol for work but what happens when she crosses paths with her heart breaker? A path filled with hate, regret, guilt, pain. And maybe.... Love. Its a war, and no one can win.