Title: 트레이서 / Tracer
Genre: Thriller
Episodes: 16
Broadcast network: MBC
Broadcast period: 2022-Jan-07 to 2022-Feb-18
Air time: Friday & Saturday 22:00 KST

Hwang Dong Joo (Im Si Wan) is the chief of 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 Hey Young (Go Ah Sung), who has a bright personality and his boss is Oh Young (Park Yong Woo). Meanwhile, In Tae Joon (Son Hyun Joo) is the director of a regional tax office. He is an ambitious man.