[OH SEHUN] A full-time photographer which has a peaceful and calm life just by doing what he loves. But things change completely when he suddenly bumps into a mysterious gang. "This is not what I want but why do I need to get involved?" "I was forced at first but now, I'm not sure." [KIM JONGIN] A cold, heartless and untouchable mafia who never shows any slight emotions. He is not interested in anythings including girls or guys and never show any mercy to his enemies. But when a guy bumps into his life out of sudden, will he be able to reveal his true emotions? "I dont even know you and dont have any intention to know you." "You suddenly came and messed up my life, but also messed up my heart."