Jung-in is the professor of western psychology decides to take a break of his teaching and moves to his new house in country side with his wife. They went to say hello to their neighbor and when there was nobody at home, they left a note. Next day the neighbor comes to visit at 4pm. When he left the couple didn't think it was a simple response to the note they left. But the doctor, neighbor comes everyday and ruins the couples peaceful times. As time passes, the couple. the couple feels pressure and drives them insane.

A corrupt customs official joins forces with a vicious gangster to form the most powerful crime partnership in Busan.

A man suffers from mental illness after having lived with a mother suffering from dementia and a brother addicted to gambling. Now institutionalized, he falls in love with a nurse at the psychiatric hospital.

Yeon-gyu is a teenage boy who wants to escape his hometown where violence is commonly enacted among neighbors. He only hopes to have a peaceful life with his mother. However, the world never allows him to have a dream nor hope for life. When Yeon-gyu needs a hand from grown-ups, Chi-geon, a thug of the town, offers a favor. The simple favor leads Yeon-gyu to explore the world of Chi-geon. It ironically results Yeon-gyu gradually falling into Chi-geon's life. Grasping hope to run away from where he is, he struggles between the border. Can he escape from the town at the end?

South Korea, 1993. An agent of the National Intelligence Service is sent to Beijing to infiltrate a group of North Korean officials with the ultimate goal of obtaining information about their nuclear program.

An undercover cop has his loyalties tested when the boss of the corporate gang he's spent years infiltrating dies.

Dong-hyun is a high school student. One day, he falls from the rooftop and bumps into Pan-soo who is a passerby. Pan-soo is a member of a criminal organization. When the two men wake up in the hospital, they discover that they have switched bodies.

Pil-ju, an Alzheimer's patient in his 80s, who lost all his family during the Japanese colonial era, and devotes his lifelong revenge before his memories disappear, and a young man in his 20s who helps him.

For the first time in Korean history, the mayor of Seoul attempts a third term in office, with his entire campaign team ready to soil their hands.

Young-il is a plotter who manipulates murder-for-hire cases to look like accidents. Nobody knows those accidents are in fact perfectly plotted, planned murders. After finishing a flawlessly plotted case with no trace of evidence left behind, Young-il receives a new request. His new target is a prominent political figure who is always under the spotlight. Even with the higher risk of getting exposed, Young-il decides to take the case with his team members, Jackie, Wol-cheon, and Jeom-man. When the plot is ready after immaculate preparation and numerous rehearsals, the team finally makes its move, but some unexpected trouble threatens Young-il’s perfect plan.