Detective Han Do-kyung's (Jung Woo-sung) wife has cancer. For his wife's medical expenses, he deals with various criminal activities by mayor Park Sung-bae (Hwang Jung-min) and receives kickbacks. And the detective team also launches an investigation into him. Do-kyung finds himself in over his head when he gets caught between two forces. Several men fight each other for survival....

Set in a small village with a population of just 50,000, it tells the story of four unemployed young men who did not turn their backs on a woman's cry for help....