Four friends pledge to commit suicide together but while standing on the ledge, only one of them actually jumps. Her ghost begins to haunt the remaining friends until the pledge is fulfilled.

A man, who witnessed his wife's suicide, gradually cures his emotional scars through a fateful encounter with the spirit of a woman in coma.

At work, she's a renowned assassin. At home, she's a single mom to a teenage daughter. Killing? That's easy. It's parenting that's the hard part.

Although born a daughter of an aristocratic family, Jin-yi discovers the secret behind her birth and enters into a life in a brothel as a gisaeng.

Saeyoung is a new employee who eventually stands against Leesun, her stubborn team leader. Leesun is upset by Saeyoung's behavior, but she soon learns about ominous stories about Saeyoung. As the stories about Saeyoung are revealed one after another, she becomes a source of fear to Leesun. Saeyoung's stalking-like bullying continues, and Leesun tries to run away from her.

A beautiful socialite enters the lives of three bickering musicians and inspires them to write a series of hit love-songs.

Two strangers have dropped their kids off at a pickup area for a children's camp in Helsinki, Finland. A spark of mutual interest is ignited between the man and woman.

Yeo Ju works in a call center giving counseling to those who suffer from the hardships of life. One day, she is kidnapped by a middle-aged man who tells her of the impending apocalypse, and asks her to join him. He doesn’t strike her as dangerous or the sort that would harm her. Piece by piece, a past buried 20 years ago, reveals its secrets… KAFA presents a story of hope and despair.

The Cyrano Agency is a dating agency which helps people who can't date to have a love life. The agency staff try helping their clients without being noticed. The agency's representatives Byeong-hoon and Min-yeong are giving their best to pair up their client, Sang-yong, with his love interest named Hee-joong. But when Byeong-hun sees Hee-joong's profile, he begins to doubt their abilities. Will "Cyrano Agency" succeed in their mission?

Jae-ho, who aims to become the number one in a crime organization, gets to build up trust with Hyun-su, an ambitious newbie in the prison. While they try to take over the organization after the prison release, their ulterior motives starts to emerge.