Members of the NTS track down the traces of shameless and corrupt money.
Season 1
8 Ep
Season 2
Yim Si-wan
Hwang Dong-joo
Son Hyun-joo
In Tae-joon
Ko A-sung
Seo Hey-young
Park Yong-woo
Oh Young
Park Ji-il
Baek Seung-ryong
Chu Sang-mi
Min So-jung
Jeon Bae-soo
Jang Jung-il
Kim Guk-hee
No Sun-joo
