Lorenzo is a young man who has just returned to Salamanca (Spain) from England, where he fell in love with Berta, a girl daughter of exiled parents who have never seen Spain. Lorenzo tries through some beautiful letters that she understands how is the world where her parents once lived.
| Directing | Basilio Martín Patino | Director |
| Writing | Basilio Martín Patino | Writer |
| Camera | Luis Enrique Torán | Director of Photography |
| Sound | Carmelo Bernaola | Sound Editor |
| Sound | Gerardo Gombau | Sound Editor |
| Camera | José Arnaiz | Assistant Camera |
| Camera | Teo Escamilla | Assistant Camera |
| Production | Antonio Belizón | Production Assistant |
| Costume & Make-Up | Josefina del Barco | Assistant Makeup Artist |
| Camera | José Núnez | Still Photographer |
| Production | Ramón Crespo | Production Manager |
| Camera | Fernando Arribas | Camera Operator |
| Art | Pablo Gago | Set Decoration |
| Art | Anselmo Zabala | Property Master |
| Sound | Felipe Fernández | Sound Engineer |
| Camera | José Luis Alcaine | Still Photographer |
| Camera | Felipe Farinas | Key Grip |
| Production | Basilio Martín Patino | Associate Producer |
| Sound | Gerardo Gombau | Musician |
| Costume & Make-Up | Manolita G. Fraile | Makeup Artist |
| Directing | José Luis García Sánchez | Assistant Director |
| Production | Ramiro Gómez Bermúdez de Castro | Executive Producer |
| Production | José Romero | Production Assistant |
| Production | Juan Miguel Lamet | Producer |
| Costume & Make-Up | Maruja Fernández | Costumer |
| Directing | Ricardo Muñoz Suay | Assistant Director |
| Editing | José Luis Peláez | Assistant Editor |
| Directing | Eva del Castillo Ortiz | Script Supervisor |
| Editing | Pedro del Rey | Editor |
| Camera | Javier C. Luna | Still Photographer |
| Editing | María del S. Xeira | Assistant Editor |
| Production | José Antonio Zaplana | Production Secretary |
