"Maine-Ocean" is the name of a train that rides from Paris to Saint-Nazaire (near the ocean). In that train, Dejanira, a Brazilian, has a brush with the two ticket inspectors. Mimi, another traveler and also a lawyer, helps her. The four of them will meet together later and live a few shifted adventures with a strange-speaking sailor (Mimi's client).
| Directing | Jacques Rozier | Director |
| Production | Paulo Branco | Producer |
| Camera | Acácio de Almeida | Director of Photography |
| Writing | Lydia Feld | Scenario Writer |
| Writing | Jacques Rozier | Dialogue |
| Editing | Jacques Rozier | Editor |
| Sound | Hubert Degex | Music |
| Sound | Francis Hime | Music |
| Sound | Anne Frédérick | Music |
| Sound | Nicolas Lefebvre | Sound |
| Writing | Jacques Rozier | Scenario Writer |
| Writing | Lydia Feld | Dialogue |