A member of Coast Guard Platoon 23, Private Kang monitors a high-infiltration stretch of beach lined with barbed-wire fencing. Driven by the belief that killing a spy is the highest honor, he waits for a chance to prove his worth.

A notorious dirty cop makes an honest attempt to catch a serial killer who even murdered his own parents.

Kang Chul-jung has been a detective fighting crime for 15 years and is at it again against a mob boss who recruits young kids to do his dirty work.

In 1920, a combat flight training school named "Willows" is founded in California. People who want to fight for Korea’s independence from Japan gather at the school. Their mission is to bomb the palace of the Japanese emperor. The pilots’ ardent desire for Korea’s independence grows, but as they prepare for their mission, a spy in the school ruins their plans. However, KIM Ja-jung and the other pilots manage to get on board for what will most likely be their last flight.

Six people from different backgrounds find themselves fighting for their lives when they are swept up into a fantasy adventure in a theme park, where the dangers are real, the supernatural is the norm, and escape is next to impossible. They must pool their resources and skills in order to survive the jungle setting, if they are ever to return to their own world.

Cheol-min makes a living by working in the shipping business. He has a daughter suffering from a heart condition, and in need of surgery. To save his daughter, he urgently needs the tremendous amount of 60,000,000 won. To make this money, he gets involved in dangerous illegal gambling and barely saves his life by promising he will take care of body disposal for the gang. On his way to Gangwon-do where he intends to dump the bodies, he encounters a police van that had been in an accident, and ends up giving the police officer a ride. Although this situation is tense, events take a turn for the worse.

Forensic pathologist Kang is assigned to examine the dismembered corpse of a female murder victim. Detective Min points to a fanatic environmentalist, Lee Sung-ho, as the primary suspect. But when Kang’s daughter is kidnapped, a manipulative game begins between Kang and Lee, who holds secrets about the homicide case.

Kang-soo is a third-rate street thug in Busan; he's an alcoholic and gambling addict who's always on the run from loan sharks. But when his rebellious teenage son Jong-chul is diagnosed with kidney cancer, he tries to be a real parent for the first time and seeks out Jong-chul's biological father, Tae-suk, a pimp. Tae-suk, however, refuses to help.

A detective Seon-woo, who moonlights as a private investigator, has a beautiful new client Soo-Jin. The woman asks the detective to take photos of her husband in the midst of having an affair with another woman. When the detective goes to take pictures he discovers that the woman's husband is already dead. Now the detective becomes a suspect. The detective is chased by another detective Gil-ro. He must now set out for the real killer.

In the 1980's, inflexible model student Kyung-Min (Kim Jung-Hak) joins a group that leads the student movement. In the group, he meets Soo-Jung (Ahn Mi-Na) and he falls in love with her. Kyung-Min becomes a fighter and has conflicts with his academic rival Yong-Ho (Jung Wook), who is in the center of the student movement.

Two very different restless youths join a swimming competition for love and friendship which is, in fact, a rite of passage to growing up.

A former boxer turned parking lot attendant finds hope in the love of the blind telemarketer who walks into his booth one day.

Detective Cho, a cop on the edge, is mourning his mother's recent death while under investigation for graft; on top of that he is suddenly put in charge of a seemingly-impenetrable mystery.