![](https://image.tmdb.org/t/p/w92/4MzvA9GpzztBTFWw5nHENj7hU9a.jpg)

Detectives from the present and a detective from the past communicate via walkie-talkie to solve a long-time unsolved case.
Lee Je-hoon,
Kim Hye-soo,
Cho Jin-woong,
Jang Hyun-sung,
Jung Hae-kyun,
Kim Won-hae,
Jung Han-bi
Added on Amazon Prime 2023-07-22.
Youtube Trailer