

Hwang Dong Ju is the chief of the Taxation Division 5 at the National Tax Service. He works hard to trace money that is hidden from the tax service. His team includes Seo Hye Yeong, who has a bright personality, and his boss is O Yeong. Meanwhile, In Tae Jun is the director of a regional tax office. He is an ambitious man who has earned his way to the top through corrupt and illegal actions, all the while maintaining his cocky attitude. (Source: AsianWiki, Soompi)

Released from prison a decade after the alleged murder of two high school friends, Jeong Woo must confront his past and the dark side of human nature that permeates his sleepy village.

Hyeon soo a CEO of a private detective agency visits a pension with a client asking for her dog While waiting outside of pension he is falsely accused of kidnapping the client.