Eun Sun Woo is a chaebol among chaebols who owns the Eunkang group and also runs a detective agency. From a young age, Eun Sun Woo has shown a brilliant mind and shockingly unparalleled athletic abilities. He is a figure who is completely different in his two lives as a detective and as a chairman of a group, easily switching from being conceited to being a gentleman. Don Se Ra is a cheerful person who was born with super vision. In order to hide her powers, Don Se Ra goes around wearing a thick pair of glasses to secretly use her ability. While taking on numerous odd jobs in order to help the people around her, she meets Eun Sun Woo and begins a chaotic love story.
Sun-woo, the chairman of Eunkang Group, the largest company in Korea, is living a double life as a detective without anyone knowing to find the culprit of a terrible incident he experienced as a child. Following the origin of the necklace, the moment you think you are finally at the verge of truth, you face a situation that overturns all expectations.Watch Now:Amazon
Sun-woo tracks down the missing actress with Se-ra's help. However, Se-ra's identity is still suspicious. Meanwhile, Tae-joon, the son of Eunkang Group's second-in-command, is always thinking of punching Sun-woo, who is more competent and unlucky. Sun-woo and Se-ra, hides in the club where Tae-joon came to play. But to make matters worse, Tae-joon and Se-ra gets entangled.Watch Now:Amazon
Se-ra and Sun-woo goes to the hospital disguised as patient and guardian to find witnesses in the actress case. The investigation network is narrowed down by checking each nurse's alibi. When the witness was on the verge of being discovered, he lures Se-ra and Sun-woo and locks them in the supply room...Watch Now:Amazon
Sun-woo finds out that Tae-joon was related to his mom's case. Judging that he needs someone to closely monitor Tae-joon, he decides to ask Se-ra for help. Meanwhile, she visits her sister, Su-ah, because she was worried when she couldn't reach her. She's shocked to see her sister kidnapped. Sun-woo helps Se-ra and they chase the hijacked vehicle together.Watch Now:Amazon
Sun-woo plans a large-scale operation to strike a blow to the Hosik Gang who kidnapped Su-ah and Yeon-ju. Meanwhile, Se-ra, who's starting to be a full-fledged undercover after applying as Tae-joon's secretary, is nervous that Tae-joon will recognize her...Watch Now:Amazon
Se-ra, who's gradually gaining Tae-joon's trust, finds out that Tae-joon is trying to leak company secrets by meeting with a rival developer. She works with Sun-woo to catch him in the act. Se-ra's operation to rescue Sun-woo, who was forced into an unwanted confrontation by Vice President Kang, begins!Watch Now:Amazon
After noticing that Se-ra was an undercover spying on him, Tae-joon looks for Sarah... Meanwhile, Sun-woo and Se-ra, who were looking at Director Kim's disappearance, notice that the testimonies of the employees are slightly different. The truth of the incident is getting revealed... Sun-woo, along with Se-ra, steps on each of the irregularities that are taking place within the Eunkang Group, which seemed peaceful.Watch Now:Amazon
Feeling a sense of crisis, Tae-joon orders President Byun to kidnap Sun-woo to destroy evidence. As Sun-woo disappears and the vacancy in the chairmanship lengthens, the atmosphere in the company gradually leans toward Vice Chairman Kang. Taking this opportunity, Vice Chairman Kang convenes an emergency board meeting to solidify his power...Watch Now:Amazon
Sun-woo and Se-ra, who were looking into what happened at the time of the mother's case, find the former driver of Vice Chairman Kang. They then find out the existence of a child that Kang has long sponsored. Meanwhile, Vice Chairman Kang decides to do something when he saw that Sun-woo is gradually narrowing down toward him, and Byun, who visited the police station a few days later, testifies that the kidnapping was Sun-woo's own play.Watch Now:Amazon
Sun-woo and Se-ra visit the school he attended 20 years ago in search of Kim Nam-gyu's whereabouts and hear unexpected names there. On the other hand, Se-ra is confused by the mysterious memories that comes to her mind as she gets closer to Sun-woo's incident. Sun-woo, who finds out that Vice Chairman Kang was the real culprit with Jae-ha's help, immediately comes into Wan-soo's house, but faces Vice Chairman Kang, who is unconscious and has a suicide note left.Watch Now:Amazon
Se-ra takes Sun-woo, who is struggling with emptiness, to see the stars. And someone secretly follows them... Sun-woo, who finally learns the whole truth, gradually faces the truth...
Sun-woo tracks down Jae-ha to save Se-ra and finally faces him at the place where Sun-woo's mother died. Sun-woo, who was gradually losing his reason, managed to escape the crisis with the help of Sera, who succeeded in escaping. We're finally coming to the conclusion of the case from 20 years ago...Watch Now:Amazon