A gangster in Busan is caught having an affair with his boss's mistress. The two decide to run off with the organizations money, leading to dire circumstances.A gangster in Busan is caught having an affair with his boss's mistress. The two decide to run off with the organizations money, leading to dire circumstances.A gangster in Busan is caught having an affair with his boss's mistress. The two decide to run off with the organizations money, leading to dire circumstances.