Tae Soo leads a double life—at home, he's a loving family man and devoted son; at work, he's a cold, calculating mobster. Torn between gang rivalries and his responsibilities at home, he begins to question his future, especially as he wonders if his own children will ever support him the way he supports his aging mother. As he dodges the law and navigates rising pressure within the gang, he clings to the belief that he's simply doing what he must to survive.