overview : A variety show that offers an inside look at criminal investigations, allowing viewers to be a part of nerve-racking missions. Upon completion of their basic training, actor Jang Hyuk, Jo Jae Yun, Lee Tae Hwan, and Kim Min Jae transform into police detectives and join Yongsan Criminal Intelligence Unit to track down criminals.

First Air Date : Jan 14, 2019

Last Air Date : Jul 29, 2019

Runtime : 1h 30m

Episodes : 11

Seasons : 2

Genre : Reality,

Companies :

Countries : KR

Keywords :