Landru, a French businessman, arrives Mexico with the idea of promoting their fighters, what nobody knows is that besides Landru promoter and fighter is a mad scientist who seeks to alter human genetics mixing it with the animal to make stronger and fiercer to their gladiators.
| Release Date | February 27, 1969 | |
|---|---|---|
| Status | Released | |
| Original Title | La venganza de Huracán Ramírez | |
| Runtime | 1h 27min | |
| Budget | — | |
| Revenue | — | |
| Language | Spanish | |
| Original Language | Spanish | |
| Production Countries | Mexico | |
| Production Companies | ||