A female detective investigates the cause of a high school girl’s death and uncovers a disturbing truth.

An escaped convict and a woman, who both contracted HIV from the same man, fall in love.

Kang Tae-sik is a private detective who would do anything for money. One day, he gets framed for a murder by a ruthless boss of the criminal underworld and a mysterious caller watches and controls his every move. He must use a wide array of techno-gadgetry at his disposal to clear himself and exact revenge within 24 hours given to him.

En route to his hometown of Incheon to receive an award for his book about Mil-wol Island, where people have been known to vanish, author Dong-jo accidentally loses his bag. Needing to borrow money, he reconnects with some old classmates including his former sweetheart, Yoo-jin. Dong-jo is all smiles during his reunion until Ki-jung appears, and upon seeing him, painful memories flood Dong-jo’s mind. Not only was Ki-jung the cause of Dong-jo’s greatest childhood trauma, but he is also the biggest inspiration behind his new novel. Fate has apparently decided that now is the time for Dong-jo to fully confront his dark past.

Taxi driver Sang-gu is an ordinary father who has made a happy family. Due to their unfortunate financial circumstances, he is sorry that he cannot afford to send his daughter Yoon-mi to university like other parents. Yet, with a bright smile on her face, Yoon-mi tells her father that she will one day buy him a new car and pay college tuition fees for her younger sibling. However, less than two years after Yoon-mi begins her job at a large corporate company, she gets seriously ill and returns home. Sang-gu is heartbroken to see his young daughter in such a condition.

A prosecutor is falsely accused of sexual assault in a suicide note from a woman that he is convinced was actually murdered. As he investigates her death to clear his name, he realizes that the truth lies in a huge financial scandal.

Hyo-jeong, a 69-year-old woman, is raped—but few people, including the police, are willing to believe what she says.

While preparing to shut down the photo studio business that he has been running, a man hears that someone named Chulsu has died.

The story is about a boxer who retired as a soccer athlete due to a heart problem from an unexpected accident, meets Bok-hee at a factory where he got a job for a living and falls in love.

In a world where an AI programme allows people to communicate with their deceased loved ones, a flight attendant and a mother question the meaning of reality and humanity.