Seo Hyun-Joo works as the leader of a webcomic planning team. She declares that she plans to remain single, but she receives confessions from two men: Hwang Ji-Woo and Park Do-Gyeom. Hwang Ji-Woo is the CEO of a pharmaceutical company. He has a cold personality and excellent business ability. Park Do-Gyeom is a popular webcomic writer. He is a sociable person. He and Seo Hyun-Joo grew up like siblings, but he has held a crush on Seo Hyun-Joo for a long time.

Kang Hae-Ra (Kim Sa-Rang) used to work as a reporter. She did not receive recognition for her work, but she married a celebrity. She is now the hottest influencer in South Korea, but she becomes involved in a fake scandal. Overnight, this leads Kang Hae-Ra descending into a bottomless pit. She nows seeks revenge. Cha Min-Joon (Yoon Hyun-Min) is a cold-blooded lawyer with a 100% win rate. After his family was trapped in a scheme and ruined, he only thinks about his success and getting revenge for his family.

Go Nan Do, the owner, and creator of an IT research company must hide his existence from the world after his involvement as a hacker in a major case ten years ago. Presumed dead, the only people who knew of his existence are his step-sister and his companies CEO. Han So Yeon, an assistant manager at a glasses company, keeps her distance from people, due to her inability to recognize people’s faces.

Lee Young-O is an excellent neurosurgeon with zero sympathy. One day, he becomes involved in bizarre patient deaths. He also falls in love and recovers his humanity.

Nam Gyu Ri sizzles and sways in this noir thriller about getting in too deep. When her best friend suffers a brutal fate while undercover in the crime underworld, Han Soo Min is driven to pick up where her friend left off. But in the shadows, there are no rules and no reason: Soo Min falls for the organization’s king pin, who also happens to be the prime suspect of her friend’s murder. With a betrayal at every corner, can Soo Min afford to trust the unjust? As with all things noir, expect seduction, femme fatales and mystery!