简介：Two detectives communicate through a walkie-talkie to solve cold cases. One detective exists in the
剧情介绍
Two detectives communicate through a walkie-talkie to solve cold cases. One detective exists in the present day and the other detective exists 15 years in the past.Two detectives communicate through a walkie-talkie to solve cold cases. One detective exists in the present day and the other detective exists 15 years in the past.
