Detective Ma Seok-do changes his affiliation from the Geumcheon Police Station to the Metropolitan Investigation Team, in order to eradicate Japanese gangsters who enter Korea to commit heinous crimes.
The 'Beast Cop' Ma Seok-do heads to a foreign country to extradite a suspect, but soon after his arrival, he discovers additional murder cases and hears about a vicious killer who has been committing crimes against tourists for several years.
In Chinatown, law and order is turned upside down when a trio of feral Chinese gangsters arrive, start terrorizing civilians, and usurping territory. The beleaguered local gangsters team up with the police, lead by the badass loose cannon Ma Seok-do, to bring them down. Based on a true story.
So-hee enjoys her seemingly perfect life as a newlywed with her seemingly perfect husband. For being so perfect, she begins to suspect that her husband isn’t as he seems. Wanting some answers, she hires a private detective agency to trail him around.
Intellectually handicapped Seokku lives in the countryside, and befriends Eunji, a teenaged runaway looking for her father. When Seokku is involved in a crime, the conflict between a Catholic priest defending him and a shelter adviser convinced of Seokku’s guilt intensifies.
One late afternoon, a mysterious guy tries to hitchhike in the middle of nowhere. But nobody seems to give him a ride. It is getting quite dark, a small van driver suddenly stops his car because he saw a man standing in front of his vehicle and the strange guy gets in the car abruptly.