Gregorio is a Tupamaro exiled in Spain who has returned to Uruguay. He has not yet revealed his secret: on the site where today he intends to build a house for his family there are buried weapons and ammunition from his guerrilla past.
| Directing | Luis Nieto | Director |
| Writing | Luis Nieto | Screenplay |
| Production | Enrique Fernández | Producer |
| Production | Jaime L. Lozano | Producer |
| Sound | Gustavo Montemuro | Music |
| Editing | Jorge Valencia | Editor |
| Art | Carolina Comas | Art Direction |
| Art | Natalia Duré | Art Direction |
| Costume & Make-Up | Violant Porcel | Costume Designer |
| Sound | Carlos Caleca | Sound |