The film features Fernandez himself as a character named Rogellio Torres. The lion's share of the footage, however, is devoted to the romance between Esperanza, granddaughter of a common laborer, and Jose Luis Castro, the firebrand son of a landowner. Joining a revolutionary movements, Castro is disowned by his father, but Esperanza remains loyally by his side. Later on, Castro's father is killed by outlaws; in seeking vengeance, he sacrifices his own life, while Esperanza carries on his revolutionary work with their young son in tow.
Unfortunately the movie Wild Flower is not yet available on HBO Max.
| Writing | Emilio Fernández | Screenplay |
| Writing | Mauricio Magdaleno | Screenplay |
| Writing | Fernando Robles | Novel |
| Production | Emilio Gómez Muriel | Producer |
| Production | Agustín J. Fink | Producer |
| Directing | Emilio Fernández | Director |
| Costume & Make-Up | Ana Guerrero | Makeup Artist |
| Costume & Make-Up | Armando Valdés Peza | Costume Design |
| Sound | Fernando Barrera | Sound |
| Camera | Gabriel Figueroa | Director of Photography |
| Directing | Felipe Palomino | Assistant Director |
| Editing | Jorge Busto | Editor |
| Sound | Howard E. Randall | Sound |
| Sound | Manuel Esperón | Sound |
| Directing | Matilde Landeta | Script Supervisor |
| Production | Armando Espinosa | Production Manager |
| Sound | Francisco Domínguez | Original Music Composer |
| Camera | Domingo Carrillo | Camera Operator |
| Art | Jorge Fernández | Production Design |
