After being released from prison former gangster Park Mok-hwa ran a flower shop with the help of Kim Jung-ae. Kim Nak-won, a corrupt police officer who does everything he wants to satisfy his selfish desires is under probation while investigating the 'Tongyang PK' case. However, Park Mok-hwa refuses to cooperate and submit to the greedy police officer's wishes. It leaves the corrupt Kim Nak-won no other choice but to use force to get what he desires...