In Seoul, boxer OH Jung-hyuk prepares for a fight while also working as a debt collector. MOON Sang-min faces financial threats, and WANG Sun-ho struggles with familial rejection.
Jung-hyuk injures his hand for money, intrigued by a cafe waitress amid tense work relations. Sang-min's problems escalate.
Sang-min negotiates debt with gangster Tony as Jung-hyuk fights with an injured hand.
Sang-min and Jung-hyuk discuss a risky robbery. Sun-ho auditions a woman personally. Sang-min enjoys karaoke.
Jung-hyuk completes a job for Tony, learning bad news. Sang-min crosses a line, defended by Sun-ho.
Jung-hyuk meets the cafe waitress in a park. Sang-min struggles financially. Memories haunt Jung-hyuk.
