| Release Date | July 12, 1971 | |
|---|---|---|
| Status | Released | |
| Original Title | Legend of Horror | |
| Runtime | 1h 15min | |
| Budget | — | |
| Revenue | — | |
| Language | Spanish | |
| Original Language | Spanish | |
| Production Countries | Argentina, United States of America | |
| Production Companies | Gates Torres Productions | |