Traveling by car to Sintra, a mysterious lady, arriving in Lisbon by ship, is the victim of an accident.
| Actor | Role |
|---|---|
| PPalmira Bastosviscondessa Maria da Silva de Oliveira | viscondessa Maria da Silva de Oliveira |
 António PinheiroAndré | André |
| AAntónio SacramentoLuís de Noronha | Luís de Noronha |
| FFlora Frizzomarquesa de Souzel | marquesa de Souzel |
| MMaria ClementinaFernanda de Souzel | Fernanda de Souzel |
| RRaul de OliveiraNuno de Souzel | Nuno de Souzel |
| MMaria Emília Castelo BrancoMaria de Oliveira | Maria de Oliveira |
| HHenrique de AlbuquerqueFrancisco Manuel | Francisco Manuel |
| FFrancisco Senaministro do Brasil | ministro do Brasil |