The King of Yesterday and Tomorrow tells the tale of how Emperor Yung Cheng and Lui Sei Leong are accidentally transported 200 years into the future into modern day Hong Kong. Now, you can just imagine the reactions of these two Ching period characters when they wake up to find themselves in a totally unfamiliar environment. But that’s when we also get to see the differences between Yung Cheng and Lui Sei Leong. Being emperor, Yung Cheng chooses to observe his surroundings and is calm and composed albeit a little apprehensive. Lui Sei Leong, on the other hand, having been brought up with only one thing in mind, is bent on assassinating the emperor and reviving the Ming. She doesn’t care where or what time period she’s in! This, of course, results in a series of hilarious incidents involving the both of them. Yung Cheng assumes the identity of a Lee Tai Ha and is taken in by his uncle and family, while Lui Sei Leong joins a martial arts performing troupe.

The three main characters of this drama pose the question of what a “righteous life” is in the era of political and social turmoil of the late Joseon Dynasty, when progressive thinking and the Confucian social reform movement “Silhak” began penetrating into Joseon from the Qing Dynasty. It was also a period when the 400-year Joseon Dynasty was gradually losing ground, unable to respond to external and internal changes in the wake of the Japanese invasion of the 16th century and the Manchu War, resulting in clashes between the king, who dreamed of restoring his authority through powerful reforms aimed at improving the lives of grass-root people, and conservative political forces, which felt threatened by the self-justified royal authority.

In the early 2000s, Yoo Young Chul hammered his victims to death and cast fear across Seoul. This docuseries recounts the hunt for a prolific killer. ~~ A co-production between South Korea and Singapore.

Kozue Ogawa is a housewife and has been married to Hideo for seven years. They don't have any children, but as they live with her parents at their flower shop, every day is still lively. She is happy with her life and her husband, but she wonders if it is enough. From time to time, she is gripped by this doubt that she cannot raise with anyone. Kozue starts a part-time job in the editing department of the magazine where she used to work. Her former colleague is now working hard as the editor-in-chief. One rainy day, Kozue meets a young man. He is Takuma Fukazawa, a high school student. He seems somehow shrouded in sadness. He is a dance teacher. In the dance studio, there is just the two of them. Takuma curls his hands around Kozue's body, and his dance instruction begins. Their unexpected closeness causes Kozue to hesitate. With her heart pounding, she pushes Takuma's hands away and runs home. But the throbbing in her chest continues. It can't be. But what is this feeling?

Thaet is a beautiful and humble girl. After finishing her studies, she receives a marriage proposal from her mother's family rich friend. But soon it becomes clear that the behavior of her future husband is of great concern. The creeping doubt was quickly dispelled and the wedding took place. Only after the wedding, she realizes that nothing changed for her husband, and she is doomed to loneliness, neglect, and scandals. Will Thaet find the strength to break this burdensome relationship or will she accept this fate?

Attorney Jung Young Woong leaves the PD's office because he is tired of dealing with the people who commit sex crimes. He starts his own firm and hires 4 questionable lawyers to work for him, ensuring justice for the citizens of Korea.

Hana Yayoi (Takajo Aki) is a descendant of special family which has super human knowledge, good at information war. She has keen powers of observation to see through people's secret, and her twin brother (cast by Former D-BOYS member Endo Yuya) has over 180 IQ.

This drama depicts the power struggle between various members of the royal family between the reigns of King Sejong and Yeonsangun, for the ultimate prize: the throne.