
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.
菜菜绪,斋藤工,夏木真理,生濑胜久,洼田正孝,优香,山本美月,竹内凉真,槙田雄司,仁村纱和,内田滋,兼松若人,清水一希,松泽一之,涉谷谦人,小野寺晃良,松永渚,合田雅史
横滨流星,川口春奈,麻衣子