Beware the Ides of March

After being released from prison, former gangster Park Mok-Hwa runs a flower shop with the help of Kim Jeong-Ae. Kim Nak-Won, a corrupt police officer who does whatever 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. This leaves the corrupt Kim Nak-Won no choice but to use force to get what he desires...

(Source: Lezhin, translated)