Shin Young Joo (Lee Bo Young) is a female detective, a section chief with charisma, although she spends most of her time with petty criminals. She has to pay the debt of her family and speaks often harshly, but inside she has a golden heart. Meanwhile, Lee Dong Joon (Lee Sang Yoon) is a righteous elite judge, brilliant in mind, but with a warm heart and he has always a friendly ear for those, who are weak. Both work together to solve a case of corruption, involving the greatest law firm of the nation, Taebak, which turns out to be one of the biggest scandals ever.

An ill-fated love story, mixed with comedic elements about a kind girl involved with a notorious transgender gang who is set to marry a seemingly nice man. But on the day of their wedding, the groom shows his true colors and runs off with Gina's dowry and her camera -- her only means of making a living -- leaving her stranded in grief. A manhunt ensues for the bad groom!

Ayako Mochizuki is a 35-year-old detective. She is a hard worker and seeks out justice, but she lacks flexibility. Ayako Mochizuki investigates a murder case. From the evidence she collects, she targets Haruto Hidaka as the murder suspect. Haruto Hidaka is a chemistry researcher and he runs his own company. He is smart and proficient with his work, but he is also a psychopathic murderer. Right before Ayako Mochizuki arrests him, their bodies are switched.

A Mu, blinded by hatred and seeking revenge for the murder of her father, disguises herself as a man and infiltrates the Chi Ying Villa only to be discovered by the young master Chu Jing Chen.

The story follows a mysterious chef and his late night restaurant which open from midnight to dawn. There are no fixed items on his menu, but the Master will take orders from any customer and cook up whatever they ask...

The story tells the romance of the young Nan Xi, who has many talents but suffers from social anxiety. When he meets Xia Rui, an enthusiastic and talkative girl, these two people who apparently live in parallel realities will not be freed from the designs of destiny.

Set in the late 1920s, it follows the three daughters of Shanghai department store giant Xinghua as they go head to head against each other to determine the true heir who will ensure the family’s continued prosperity.

Set towards the end of the Joseon era, Sung Yi-Gyeom placed first in the state examination and he now works at the Hongmungwan (administrative and research department). He doesn't have a goal or ambition for his life. One day, Sung Yi-Gyeom is caught gambling. As punishment, he is assigned to work as a secret royal inspector. His job is to eradicate illegal acts and corruption by public officers. He carries out his new job with the help of Hong Da-In and Park Chun-Sam. Hong Da-In is a female inspector and solves cases with Sung Yi-Gyeom. Park Chun-Sam is Sung Yi-Gyeom’s servant. Park Chun-Sam is talkative, affectionate, and tearful.

Meanwhile, Sung Yi-Beom is Sung Yi-Gyeom’s younger stepbrother. His father is a nobleman, but his mother is a slave. Due to his mother's low social status, his father does not accept him as his real son and he is barred from having certain opportunities. He opposes his older stepbrother Sung Yi-Gyeom.