Jang Seo-kyung

After a high-ranking North Korean official requests asylum, KCIA Foreign Unit chief Park Pyong-ho and Domestic Unit chief Kim Jung-do are tasked with uncovering a North Korean spy, known as Donglim, who is deeply embedded within their agency. When the spy begins leaking top secret intel that could jeopardize national security, the two units are each assigned to investigate each other.

Rookie journalist Woo-ri takes on a dating and relationships column and meets Ja-young through an app, where their casual encounter begins to deepen.

A high school teacher whose wife is about to give birth finds himself tangled in temptation and obsession when a student falls for him.

A by-the-book police officer is assigned to secretly investigate a team leader who believes that the rules shouldn't stop an investigation. As the officer investigates further, his own attitudes begin to mirror the team leader's.

Ji Yeon is a beautiful university student, majoring in music. She is dating Dong Seok, but Dong Seok’s parents want him to study abroad. The day before he is scheduled to leave South Korea to study abroad, he prepares a proposal event for Ji Yeon. Ji Yeon does not appear at the event.

A washed-up bowling legend and his woman are drowning in debt. They decide to recruit an autistic genius to win money playing the game.

Yoon-jae moves to a new high school and starts hanging out with Se-joon, a mysterious student. Needing money for his sickly mother, Yoon-jae accepts a job offer by Se-joon. However, he doesn't exactly know what it is.

2016 KBS Drama Special. One day, theater director Shin Pa-rang suddenly kills himself. He did not even leave a last will. Playwright Choi Hyun reacts calmly to his death, but she can't understand his death.