Japanese mystery film marking Yuka Mizuhara's film debut.
| Release Date | April 19, 1961 | |
|---|---|---|
| Status | Released | |
| Original Title | 南郷次郎探偵帳 影なき殺人者 | |
| Runtime | 1h 25min | |
| Budget | — | |
| Revenue | — | |
| Language | Japanese | |
| Original Language | Japanese | |
| Production Countries | Japan | |
| Production Companies | Shintoho Company | |