A nobleman from Alentejo, from a very conservative family, intends to reconquer Olivenza, returning the situation to the times of the Treaty of Tordesillas. To this end, he creates two movements, which prepare for the big day. However, these plans do not work, as the daughter of the Mayor of Olivenza falls in love with the son of the Baron of Altamira, and the war will be different...
| Actor | Role |
|---|---|
 Artur SemedoD. Diogo de Altamira | D. Diogo de Altamira |
 Nicolau BreynerTenente-Coronel Horta da Costa | Tenente-Coronel Horta da Costa |
 Rosa Lobato FariaFilipa | Filipa |
 Ruy FurtadoMédico Republicano | Médico Republicano |
 Zita DuarteIrmã Lúcia | Irmã Lúcia |
 Isabel MotaEnfermeira | Enfermeira |
 Henrique Espírito SantoMédico | Médico |
 Camacho CostaZé da Batata, o Cronista | Zé da Batata, o Cronista |
 Couto VianaMordomo | Mordomo |
 Cândido MotaHomem Mistério | Homem Mistério |
 Benjamim FalcãoNot listed | Not listed |