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).
Lee Min-ki
Kwak Sun-young
Heo Sung-tae
Lee Ho-cheol
Choi Moon-hee
Bek Hyun-jin
Kim Kwang-shik
Oh Dae-seok
Yoo Seung-mok
Ko Eun-min
Ha Sung-kwang
Lee Yoo-jun
Han Sang-jo
Kang Ki-doong
Heo Jeong-do
Oh Eui-sik
