A tough judge balances her aversion to minor offenders with firm beliefs on justice and punishment as she tackles complex cases inside a juvenile court.

Ja-yoon is a high school student who struggles with memory loss after she endured some unknown trauma during her childhood. While trying to uncover the truth, she is unwittingly dragged into a world of crime and finds herself on a journey that will awaken many secrets hidden deep within.

A mermaid from the Joseon period ends up in present-day Seoul, where she crosses paths with a swindler who may have ties to someone from her past.

The story takes place in Seoul, 2011. Lee Yoon-sung is a talented MIT-graduate who's working on the international communications team at the Blue House. He encounters dangerous situations while solving a variety of cases, both big and small, for people who need his help, and eventually becomes a "city hunter."

An unfathomable incident introduces a genius engineer to dangerous secrets of the world — and to a woman from the future who's come looking for him.

When her family becomes suddenly homeless, Woojoo decides on revenge for all the injustices she has been put through. However, her supposed foe, Dongjin, is a heart-wrenchingly lonely and gentle soul.

Han Jin Woo, Korea’s top medical examiner, leads a team of experts in conducting a medical crime investigation after strange events and mysterious deaths occur in a hospital. He first clashes with but is later aided by Kang Kyung Hee, an attractive female detective who possesses excellent skill in martial arts and a strong sense of justice.

Joong-ho is a dirty detective turned pimp, who's in financial trouble as several of his girls have recently disappeared without clearing their debts. While trying to track them down, he finds a clue that the vanished girls were all called up by the same client, whom one of his girls is meeting with right now.

As a child, Park Hoon and his dad were kidnapped and taken to North Korea. He grew up there, learning to be a doctor just like his father. When Park Hoon escapes back to South Korea and begins work at a prestigious hospital, he makes it his goal to earn enough money to go back to North Korea to rescue his true love. He'll do anything to find her, but then he meets and falls for a mysterious woman who looks exactly like her.

Seoyoung cuts off her cable with her incompetent and troublesome father, trying to get out of her misery. Family is tied not only by blood but also by love.

Due to sudden deteriorating weather conditions, visibility on the Airport Bridge is severely impaired, leaving people stranded and at risk of the bridge collapsing due to a series of chain collisions and explosions. Amidst the chaos, the canine subjects "Echo" from the military experiment "Project Silence," who were being transported in secret, break free, and all human survivors become targets of relentless attacks.

The story of the series revolves around two families Geumgane and Hangane from different cultural backgrounds. They meet when their parents remarry in the twilight of life, and they become one family. The series follows the conflict, understanding and harmony of the extended family, showing meaning of a true family.

An unconventional judge sets out to prove the innocence of her brother, a convict accused of rape and murder, with the help of a fellow justice.

A series of misunderstandings and unfortunate events conspire to shatter the once-promising life of girl from an affluent family.

The police procedural tackles crimes and clues in the cyber world, weaving a massive, twist-filled mystery of murders, identity switches, corruption and conspiracy.

Released after being wrongfully convicted and imprisoned for 13 years, a woman begins executing her elaborate plan of retribution.

Trapped in an escalating love square, a salaryman must navigate his tumultuous feelings for a colleague, a former tutor, and an heir.

Sang-Tae is left with his two children after his wife passes away. Since that time, he lives with his two kids and parents-in-law. He works as a marketing team leader for a fashion brand. Mi-Jung works as an assistant manager at the same fashion company. 3 years ago, her husband had an affair with her friend and left her. She couldn't tell her kids the truth about their father and lied that their father went to work in America. To this day, the children still believe that their father is in America. Sang-Tae and Mi-Jung never thought about falling in love again, but they fall in love with each other.

Park Yoo-Ha studied hard in medical school and finished her intern course. She works hard to become a doctor due to her father. Her father raised 4 children by himself and her oldest sister also sacrificed for the family. Park Yoo-Ha is not interested in other people. Suddenly, her father marries a woman rich enough to own a building. Meanwhile, Jung Eun-Tae works as a doctor. He volunteered for performing medical service abroad, but he comes back to Korea. Jung Eun-Tae is not interested in marriage, because his father placed priority on his medical work over family and Jung Eun-Tae believes he is like his father.

Hwang Eun Byul, a ghostwriter for a publishing company, and Hwang Geum Byul, a leader for the PR department at a fashion company, are fraternal twin sisters, but their mother has always favored Geum Byul. The sisters end up marrying into rivaling families, and the story follows them as they try to work through their conflicts with communication and a positive attitude.