Second film in the Boy Detectives Club series.
| Release Date | November 14, 1956 | |
|---|---|---|
| Status | Released | |
| Original Title | 少年探偵団 第二部 二十面相の悪魔 | |
| Runtime | 55min | |
| Budget | — | |
| Revenue | — | |
| Language | Japanese | |
| Original Language | Japanese | |
| Production Countries | Japan | |
| Production Companies | Toei Company | |