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- Taon: 1972
- Bansa: Spain, Italy
- Genre: Western, Mystery, Crime, Thriller, Horror
- Studio: Mundial Films, Kinesis Films
- Keyword: poker, spaghetti western, venomous snakes, snakes
- Direktor: Mario Bianchi
- Cast: Robert Woods, Frank Braña, Nieves Navarro, Carlo Gaddi, Ernesto Colli, Ivano Staccioli