So-Yeon suffers from claustrophobia due to a traumatic incident that occurred to her as a child. So-Yeon is still treated for her condition to this day. She works as a groomer at a pet shop. One day, a cat named Bidanyi comes into the store. The next day, the owner of Bidanyi is found dead in an elevator. So-Yeon, by request from police officer Joon-Suk, takes the cat home. Shortly after, So-Yeon starts to see a mysterious young girl. She becomes frightened. Then, So-Yeon's good friend Bo-Hee is found dead. Near Bo-Hee, there is a cat which Bo-Hee recently adopted from an animal shelter. So-Yeon now fears for her own life. So-Yeon and Joon-Suk investigate deeper into the mysterious case. There is a hidden story related to the cats.

Set during the second Manchu invasion of Korea, Nam Yi, the best archer in Korea, goes up against the Qing Dynasty to save his younger sister Ja In - who was dragged away by Manchurian.

A corrupt detective infiltrates a gang and tries to save his daughter. One day he finds out the heart his daughter would receive as a transplant is from a magician he falsely accused.

Leafie is a hen who manages to escape the horrible conditions of an egg production line. After surviving a harrowing encounter with a one-eyed weasel and being rejected by the barnyard animals where she grew up, a chance encounter sees her becoming the guardian of a duckling.  Despite the child being a duck, Leafie is willing to learn and make the sacrifices she needs in order to ensure the happiness of her son.

Towards the end of the Korean War an uneasy ceasefire is ordered, but out on the Eastern front line of the Aerok Hills fierce fighting continues. A race to capture a strategic point to determine a new border between the two Koreas is the ultimate prize. A bullet is then found in the body of dead company commander of the South Korean army. The bullet that killed the company commander belongs to the South Korean army. Lieutenant of the Defense Security Command Kang Eun-Pyo is ordered to go out into the Eastern front line and investigate the murder. When Kang Eun-Pyo arrives in the Aerok Hills he is surprised to find his old friend Kim Soo-Hyeok commanding troops in the Aerok Hills. Kang Eun-Pyo believed Kim Soo-Hyeok was dead. In their younger years, Kim Soo-Hyeok was a meek student, but he eventually became the leader of Aerok company as a lieutenant. The situation in the Aerok company raises many flags in the eyes of Kang Eun-Pyo...

New high-school transfer student Na-Mi comes from a small town in Jeolla Province to her new school in the capital city of Seoul. When she is nervous, her small town dialect comes out & she starts to shake. On her first day at her new school she is bullied by others. Coming to her help is a group of girls. The girls are Choon-Hwa - known for her strong sense of loyalty & excellent fighting skills, heavyset Jang-Mi - who badly wishes to have plastic surgery to get double eye-lids, Jin-Hee - excellent when it comes to spewing profanity, Geum-Ok - interested in literature, Bok-Hee - dreams of one day becoming Ms. Korea and Su-Ji - always arrogant. Na-Mi quickly becomes part of their group. When the group confronts rival girls known as Sonyeo Sidae ("Girls Generation"), Na-Mi spews curse words she picked up from her grandmother. Because of Na-Mi the girls are able to avoid a crisis. These seven girls then form their own group named "Sunny". They also vow to stay together forever. The ...

A missing person case involving a female university student and the victim in a hit and run case appears to be the same person. Detectives look for a witness. A witness, Min Soo-Ah appears, but Min Soo-Ah is blind. She used to be a promising student at the police academy. With her acute senses, Min Soo-Ah is able to reveal important clues on the hit and run case. Another witness, Kwon Gi-Seob then appears. Gi-Seob, who witnessed the case with his own eyes, gives contradictory statements to Min Soo-Ah. The investigation then goes through many twists and turns, while Min Soo-Ah finds herself up against the killer.

Jeon Woo-chi, an undisciplined womanizing Taoist from the Joseon era, ends up in present day Korea causing mayhem with his knack for magic.