Set in the 18th century, the drama depicts the love story between King Jeongjo and royal concubine Seong Uibin.

Hiding a twisted past, a man maintains his facade as the perfect husband to his detective wife — until she begins investigating a series of murders.

Cha Woo-Hyuk, a prosecutor who will do anything to take revenge, meets married actress Han Jung-Won and falls in love with her. Han Jung-Won's husband is the son of a chaebol family. Cha Woo-Hyuk then prosecutes Han Jung-Won, the suspect in the murder of Han Jung-Won's husband.

Can you actually not show what your true colors are while working with a lot of people? Eun Hwan Ki, the director of the top public relations agency, is a mysterious man known as “The Silent Monster.” No one knows much about him because he always avoids eye contact and appears coldly aloof and arrogant, but in truth he’s an extreme introvert — a PR executive who hates attention and is too shy to be around people. Chae Ro Woon begins to work at Eun Hwan Ki’s company. She is very energetic, the extroverted type and receives recognition for her work, but her only interest is in CEO Eun Hwan Ki. She plans to reveal who Eun Hwan-Ki really is.

Seo-Ri's mother Queen Sim was unable to have a child. She went to a shaman to help her have a child. With the help of shaman Hong-Joo's black magic, Queen Sim was able to have a boy and girl twins. The girl, Seo-Ri, was put under a curse and abandoned deep in the mountains. She meets Heo Jun, a young man, there.

When Jo Yang Sun is driven out of house and home after her father is framed for a crime, she is forced to crossdress in order to make ends meet as a bookseller, where she meets Kim Sung Yeol, a handsome, but mysterious scholar who is actually a vampire. Meanwhile, an evil presence at the royal palace stops at nothing to keep the Crown Prince from claiming his rightful throne.

Sent from Seoul to serve in a remote coastal village, a policewoman gets involved in the life of a mysterious teenage girl who is abused by both her father and her grandmother.