This post-World War II drama, (released to a world-wide audience on July 9, 1949), is definitively unique for the caliber of each of its contributing writers, who are clearly better-known for their cinematic talents in black and white . For instance, the film's Director Chano Urueta ( who became an acclaimed actor in his own right), actually co-wrote the script along with one of its principal actresses, namely Esther Fernandez, as well as adding in the literary abilities of a well-known movie-producer of the era named Luis Marique.
| Directing | Chano Urueta | Director |
| Writing | José María Carretero | Novel |