A drama about Cha Yeon-ho, a reasonable individualist from KAIST, and Min So-hee, a traffic investigation ace with cool judgment and warm sensitivity at the Traffic Crime Investigation (TCI).
Cha Yeon-ho
Min So-hee
Jeong Chae-man
Woo Dong-gi
Eo Hyeon-gyeong
Ji Dae-se
Gu Kyung-mo
So Byung-gil
Min Yong-gun
Yeom Bo-yeon
Ko Jae-duk
Lee Tae-ju
Lee Jung-sub
Pyo Myung-hak
Host Bar Manager, Kim Min-ju's Mother, Shin Kyung-ja, Shaman, Restaurant Owner
Pyo Jung-wook
Han Kyung-soo
Yang Jae-young
Yang Seok-chan
Lee Hyun-soo
Lee Seung-a, Lee Sung-a
Lawyer Sung
Kim Hyun-min / Kim Min-sung
Jung Ho-kyu
Jo Seok-tae
Park Hyun-jung
Shin So-jung
Seo Yu-jung
Jin-young
Used Car Buyer
Drunk Driver
Song Ji-man
Woo Gil-soon
Nam Jae-hoon
Seo Dong-woo
Mechanic
Driver
Anchorman