The drama revolves around a group of swindlers who stumbles upon secret information that could harm the nation. Using their skills and conning techniques, they go up against a huge conglomerate to reveal a major “private life”.[3]
A 29-year-old veteran swindler who doesn't like a hard and nasty life. She is a woman who manipulates her own private life. Since her school days, she has contributed greatly to her family business as a life-type swindler.
GK Technology Development Team 2's Team Manager. He is a man who threw his private life among crooks to live. He actually runs a detective agency named Spy Detective Agency. Unaware of Joo-eun's private life, Jung-hwan asks her to marry him with a trembling heart, and the marriage of the two goes in a flurry.
A former announcer by the name of Jeong Yoon-kyung. She is a woman who uses other people's private lives. When everyone in her country tried to kill her, only Jae-wook reached out a helping hand. She was reborn as a swindler conqueror by holding hand with Jae-wook
Tae Won-seok as Hanson,[4] Joo-eun's mentor. He was once a boxer and a gangster. He is Mi-sook and Joo-eun's fraud partner.
Jang Jin-hee as Jang Min-jung, Joo-eun's best friend who she met at Cheongpa Women's Prison. Min-jung used to run an illegal gambling place for women in Hwaryu.
Yoo Hee-je as Park Tae-joo
Yoon Sa-bong as Yang In-sook, retired police officer who has a soft spot for Joo-eun
Kim Seo-won as President Nam
People around Lee Jung-hwan
Kim Min-sang as Kim Sang-man, director of Strategic Planning at GK Technology
Kim Ba-da as Woo Seok-ho, team leader of GK Electronics Strategic Planning Division 2
Jang Won-hyuk as Choi Yoon-seok/Choi Min-seok, a genius hacker who works at a local computer repair shop called PC Graveyard
Song Sang-eun as Go Hye-won, manager of the Spy Detective Agency
The series marks Go Kyung-pyo's first acting role since his military discharge in January 2020 as well as Kim Hyo-jin's small screen comeback after 8 years.[7][8]
In the table above, the blue numbers represent the lowest ratings and the red numbers represent the highest ratings.
N/A denotes that the rating is not known..
This drama aired on a cable channel/pay TV which normally has a relatively smaller audience compared to free-to-air TV/public broadcasters (KBS, SBS, MBC and EBS).