Porto Alegre anxiously awaits the passage of the German airship towards Montevideo. Júlio, an accountant, finds a way not to take his wife Mariana, a seamstress, who stays at home, sad. But while Júlio and his lover Leda see very little of Zeppelin, Mariana, at home, indulges in an overwhelming passion.
| Directing | Sérgio Silva | Director |
| Writing | Sérgio Silva | Writer |
| Production | Sérgio Silva | Executive Producer |
| Camera | Norberto Lubisco | Director of Photography |
| Art | Alziro Azevedo | Art Direction |
| Art | Sérgio Silva | Art Direction |
| Sound | Leo Henkin | Music |
| Editing | Giba Assis Brasil | Editor |