A young priest encounters major problems in the diocese where he must preach the word of the Lord, mainly as a result of hatred caused by differences in classes
| Directing | Rafael Gil | Director |
| Writing | Ramón D. Faraldo | Writer |
| Writing | Vicente Escrivá | Writer |
| Sound | Joaquín Rodrigo | Original Music Composer |
| Camera | Alfredo Fraile | Director of Photography |
| Editing | José Antonio Rojo | Editor |
| Art | Enrique Alarcón | Production Design |
| Costume & Make-Up | Humberto Cornejo | Costume Design |
| Costume & Make-Up | Francisco Puyol | Makeup Artist |
| Art | Enrique Alarcón | Set Decoration |