On his way to Santiago de Compostela, a pilgrim recounts his experiences through the letters he writes to his friend.
| Directing | Agustín Crespi | Assistant Director |
| Crew | Rubén Raposo | Mix Technician |
| Sound | Daniel Goldstein | Sound |
| Sound | Ricardo Steinberg | Sound |
| Editing | José Manuel Iriarte | Editor |
| Editing | Agustín Crespi | Assistant Editor |
| Sound | Ángel Muñoz Alonso | Music |
| Sound | Yves Fouillat | Music |
| Sound | Dominique Grandpas | Music |
| Production | Miguel Ángel Bernardeau | Production Director |
| Writing | Martín Fresneda | Writer |
| Writing | José Luis González Quirós | Writer |
| Writing | Domingo Solano | Writer |
| Crew | Domingo Solano | Cinematography |
| Art | Luis Crespi | Art Designer |
| Art | Ricardo Fernández | Art Designer |
| Art | Itziar | Art Designer |
| Art | Claudia Gravy | Art Designer |
| Art | Elisa Laguna | Art Designer |
| Art | José Ruiz Lifante | Art Designer |
| Art | Juanito Navarro | Art Designer |
| Art | Ana Duato | Art Designer |
| Art | Cayetana Guillén Cuervo | Art Designer |
| Art | Gemma Cuervo | Art Designer |
| Art | Fernando Guillén | Art Designer |
| Crew | Luis Suárez | Technical Advisor |
| Crew | Emiliano Merino | Technical Advisor |
| Crew | Santiago Millán | Technical Advisor |
| Crew | Juan Carlos Cid Torrejón | Technical Advisor |
| Crew | David Gutiérrez | Technical Advisor |
| Crew | Felipe Simón | Technical Advisor |
| Crew | Andrés Torres | Technical Advisor |
| Crew | Lola Barcojo | Technical Advisor |
| Crew | Joan Bibiloni | Technical Advisor |
| Crew | Andreas Pripwipz | Technical Advisor |
| Crew | Ramon Arroyo | Technical Advisor |
| Crew | Javier Huidrovo | Technical Advisor |
| Crew | Alfonso Casanova | Technical Advisor |
| Crew | Antonio Calero | Technical Advisor |
| Crew | José María Lainez | Technical Advisor |
| Crew | Clare Frances | Technical Advisor |
| Crew | Zulema Duato | Technical Advisor |