A re-telling of Artemio Ricarte, a Filipino patriot who fought against the Spanish and later Americans. He was later supported by the Japanese during WWII. Nickname was "El Vibora" (the Viper).
| Release Date | June 18, 1972 | |
|---|---|---|
| Status | Released | |
| Original Title | El Vibora | |
| Runtime | 2h 0min | |
| Budget | — | |
| Revenue | — | |
| Language | Tagalog | |
| Original Language | Filipino | |
| Production Countries | Philippines | |
| Production Companies | Topaz Film Productions | |