In an imaginary future, Portugal consists of an association of states - North and South - with zones of specific influence. City under vigilance, Lisbon is inhabited by a repressed and militarized population. Maria and António stand out in this city and surrender themselves to a submersive love. 1978
| Actor | Role |
|---|---|
 Margarida CarpinteiroMaria | Maria |
| CCarlos CabralAntónio | António |
| IIrene RuivoAlice | Alice |
 Luís SantosJuiz | Juiz |
| JJorge ValeCardeal | Cardeal |
 Artur SemedoGeneral | General |
| RRicardo PaisApresentador | Apresentador |
 Santos ManuelRecepcionista | Recepcionista |
| CCarlos ManuelGroom | Groom |
| CConstança NavarroMulher Velha | Mulher Velha |
 Ana ZanattiLocutora | Locutora |
| TTeresa RicouPalhaça | Palhaça |
 Orlando CostaPintor | Pintor |
| LLuís Filipe SabinoJornalista | Jornalista |
| AAntónio RevezLocutor | Locutor |
| AArnaldo SaraivaLocutor | Locutor |
| JJorge DiasLocutor | Locutor |