Heart of beast (1951)
| Release Date: | 1951, February 21 |
| Directors: | Ernesto Cortázar |
| Countries: | Mexico |
| Production: | Producciones Dyana |
| Cast: | Arturo Martínez, Rita Macedo, Lilia Prado, Antonio Badú, Emilio Garibay, Ángel Infante, Ramón Gay, Salvador Quiroz, Eduardo Vivas, Kitty Alatriste, Hermanos Norton |