| Release Date | December 30, 1955 | |
|---|---|---|
| Status | Released | |
| Original Title | Prigionieri del male | |
| Runtime | 1h 30min | |
| Budget | — | |
| Revenue | — | |
| Language | Italian, Spanish | |
| Original Language | Italian | |
| Production Countries | Spain, Italy | |
| Production Companies | Hesperia FilmsAthena Cinematografica | |