On a fishing boat at sea, a 60-year old man has been raising a girl since she was a child. It is agreed that they will get married on her 17th birthday. They live a quiet and secluded life, renting the boat to day fishermen and practicing strange divination rites. Their life changes when a teenage student comes aboard.

In the 11th year of Kwang Hae-gun, Jo-seon soldiers go to war with China after an invasion. In the middle of Manchu, three people who have barely survived are being cornered by the Chinese forces, and begin a bloody battle not with their enemies but with their friends.

Follows Rim Chul-ryung heading back to South Korea in pursuit of a brutal and secret criminal organization. He teams up again with Kang Jin-tae, who volunteers to work with the North Korean in order to get back on the investigation team after a mistake landed him in the cyber crime department.

Kyung-chul is a dangerous psychopath who kills for pleasure. Soo-hyeon, a top-secret agent, decides to track down the murderer himself. He promises himself that he will do everything in his power to take vengeance against the killer, even if it means that he must become a monster himself.

A writer kills his landlady and stages the body to look like the work of an active serial killer. Anxious that the police might figure out the truth, he decides to insert himself into the investigation using his detective friend.

Jaded by a series of failures in Seoul, unknown poet, Sun-ho returns to his hometown to help his elderly parents work their farm. Fed up with having to clean up after their cow, he sneaks out one night to sell off the bull at a cattle market. Following some misadventures, he arrives at the market but is unable to sell the cow. Sun-ho's predicament is further complicated by a call from his the onetime love of his life, Hyun-su, in 7 years who married his close friend. She tells him that her husband has passed away. Faced with the news of her husband and once best friend, Min-gyu's death, Sun-Ho is tormented with memories of their friendships which fell apart. Following the funeral, Sun-ho travels with the cow he couldn't sell and his one-time lover who just lost her husband. On a journey that will help Sun-ho to get rid of bitterness and hatred that he has from himself...

On March 26, 1991, five boys set off to the mountain to go frog hunting and never come back to their family. While a documentary producer, detective and professor try to solve the mystery of the incident, one of the boys' parents is a suspect.

While desperately searching for his missing daughter, Hae-kwan comes across an AI satellite robot that remembers sounds from all over the world. Rejuvenated by the robot's abilities, Hae-kwan begins to track down his daughter's voice. As they continue their journey, they form an unforgettable bond.

Based on actual events that took place at Gwangju Inhwa School for the hearing-impaired, where young deaf students were the victims of repeated sexual assaults by faculty members over a period of five years in the early 2000s.

A U.S. soldier comes to Korea and tracks down his biological father in jail.