Do Jung Eun works as an industrial health doctor. She partners with Doctor Heo Min Ki to uncover the truth related to industrial accidents, diseases and other incidents that take place at industrial sites. Do Jung Eun seeks out the truth, which the TL Group wants to cover up.
Native Title: 닥터탐정
Also Known As: Dr. Detective , Dagteo Tamjeong , Doctor Tamjung , 닥터 탐정