When the seductive Frenchwoman Geneviève Dupré, secretary to a Spanish businessman, travels to Madrid to announce the death of her boss to his brother, the famous bullfighter Mario Montes, it's love at first sight. Set in Spain, this melodrama is full of light, betrayal and blood, and takes place in the murky world of bullfighting.
| Actor | Role |
|---|---|
 Danielle DarrieuxGeneviève Dupré | Geneviève Dupré |
| PPepín Martín VázquezMario Montes | Mario Montes |
 Silvia MorganMaría Cristina | María Cristina |
 Maurice RonetMiguel Murillo | Miguel Murillo |
 Juan CalvoDon Manuel | Don Manuel |
 Francisco BernalSonaja | Sonaja |
 José PradaMayoral | Mayoral |
 Fernando SanchoPosadero | Posadero |
| SSuzanne DehellyMadre | Madre |
| RRamón ElíasPeriodista 1º | Periodista 1º |
 Arturo FernándezPeriodista 2º | Periodista 2º |
| MMaruja CoralAzafata | Azafata |
| FFélix BrionesTortosa | Tortosa |
| RRicardo TuriaBarman | Barman |
| GGabriel AlcoverPolicía | Policía |
| CCarmen TarrazoNot listed | Not listed |
| MM.T. Tello de MenesesPosadera | Posadera |
| FFrancisco OlíasEmpleado del aeropuerto | Empleado del aeropuerto |
| HHermanos TonettiPayasos | Payasos |
| MMaría BenedictoNot listed | Not listed |
 François JouxEl vagabundo | El vagabundo |
 Denise Grey(uncredited) | (uncredited) |
 Antonio Molino RojoHombre con bebé en el aeropuerto (uncredited) | Hombre con bebé en el aeropuerto (uncredited) |