A human melodrama in which a woman who is terminally ill and a man whose life is in the gutters are entangled in a murder case and become someone precious in each other's life.

Tae-yeul, a swordsman in his thirties goes out to find his only daughter after losing one of his eyes. Min Seung-ho, the Joseon dynasty's best swordsman chooses an ordinary simple life after perceiving the transient nature of power. Gurutai, the best swordsman in Qing dynasty aspires to become the best even in the Joseon dynasty.

It’s the year 2050 and time travel exists thanks to Alice, the mechanism through which the intriguing practice is made possible. But a rumor based on a prophecy beings to spread about time travel coming to an end. When You Min Hyuk and Yoon Tae Yi are sent to the year 1992 to find out about the prophecy, Tae Yi realizes she’s pregnant and decides to stay in the past by herself. She changes her name to Park Sun Young and eventually gives birth to a beautiful son named Park Jin Gyeom, whose mental health suffers due to radiation exposure. Fast forward to the year 2010, and Sun Young is murdered by someone. 10 years after her death, her son Jin Gyeom is on a mission to find who is responsible for his mother’s death. But while searching, he runs into Yoon Tae Yi, a physics professor who looks exactly like this mother. What will become of these individuals caught tragically between time and space?

Go Da Kyung is an eager rookie investigator who gets paired with the famous forensic doctor, Yoon Ji Hoon. They initially clash due to their different styles of investigation as well as their opposing personalities, but later develop a complex relationship as the two strive to uncover the truth through science.

Oh Hyun-Jae used to be a top criminal profiler. He solved many cases with his skills, but an explosion, caused by a serial killer, ended the life of his fiancé. After the horrific incident, Oh Hyun-Jae vanished and he now lives in seclusion. Meanwhile, Cha Soo-Young is police officer in a rural area. She has a special ability, which allows her to remember everything that she saw. Due to her special ability, she is selected as a rookie detective who will partner with Oh Hyun-Jae informally.

It follows the lives of employees at Incheon International Airport.

?Detectives from the present and a detective from the past communicate via walkie-talkie to solve a long-time unsolved case.

Marrying a king guarantees a turbulent life. Shin Chae Kyung is the daughter of a powerful politician during the Joseon Dynasty. She falls in love with Crown Prince Lee Yuk, who lives under the tyranny of his half-brother, King Yeon San Gun. When Lee Yuk rises to the throne and becomes King Jung Jong, Chae Kyung becomes Queen Dan Kyung, who becomes caught in the cross-fires of different political factions as well as the jealousies between the brothers. When Dan Kyung’s own father stages a coup against the king, Queen Dan Kyung is dethroned only after seven days and expelled from the palace. What will happen to the love between the king and queen when they can no longer be together?

Dan is a care-free angel who always gets into trouble. In order to return to heaven, he is tasked with a mission to find true love for a cold and single-minded ballerina Lee Yun Seo, but ends up falling for her himself.

Based on a true story, the drama tells the tragic love story of Kim Woo Jin, a married stage drama writer, and Yun Shim Duk, Korea's first professional soprano, who meet while studying at Tokyo University in the 1920s. Yun Shim Duk's recording of "Death Song" became the first Korean pop song in 1926.