Tv Show

Detectives from the present and a detective from the past communicate via walkie-talkie to solve a long-time unsolved case.
Park Hae-young
Cha Soo-hyun
Lee Jae-han
Kim Bum-joo
Ahn Chi-soo
Kim Gye-chul
Oh Yoon-seo
Jung Heon-gi
Hwang Ui-kyung
Park Sun-woo
Cha Soo-min