A Hard Day (2014)

In A Hard Day, a police inspector named Go Geon-soo tries to cover up a hit-and-run accident involving a dead body in his car trunk. As he delves deeper into the cover-up, he gets entangled in a web of police corruption, organized crime, and violence. In order to save himself and his family, he must navigate through the dark underbelly of South Korea's criminal underworld.