The story follows Jaime Lara, a passenger whose ship makes a stop in Buenos Aires for one day. Lara elopes, leaving his wife on board, and walks around the city at night, coming to meet a beautiful yet frivolous hooker, Isa.
| Directing | Alberto de Zavalía | Director |
| Writing | Carlos Aden | Writer |
| Writing | Alberto de Zavalía | Writer |
| Production | Ernesto Arancibia | Casting |
| Art | Raúl Soldi | Production Design |
| Production | Alberto de Zavalía | Producer |
| Camera | John Alton | Director of Photography |
| Sound | Mimi Gray | Music |
| Sound | Alberto Sayons | Music |
| Sound | Dick Johnson | Music |
| Sound | Héctor Lagna Fietta | Music |
| Directing | Enrique Cahen Salaberry | Assistant Director |
| Costume & Make-Up | Mara Mont | Costume Design |