July 1956. Álvaro Cunhal arrives at Peniche Fort and is placed in the most modern and secure prison wing, considered escape-proof. Despite the tight control exercised over the prisoners, Álvaro and his comrades manage to organize a small commune and provide support to the most vulnerable detainees, while looking for a way to escape.
| Actor | Role |
|---|---|
 Romeu ValaÁlvaro Cunhal | Álvaro Cunhal |
 Filipa NascimentoAlbertina | Albertina |
 Frederico BarataGomes | Gomes |
 Gonçalo Neto ArrojaLopes | Lopes |
 Guilherme MouraCarvalho | Carvalho |
 Helena CaldeiraEugénia | Eugénia |
 Henrique GomesDias Lourenço | Dias Lourenço |
 Ivo ArrojaOctávio Pato | Octávio Pato |
 João CraveiroGuarda Peniche | Guarda Peniche |
 João Miguel MotaPires Jorge | Pires Jorge |
 João Villas-BoasGuarda Manuel | Guarda Manuel |
 Joaquim HortaAvelino | Avelino |
 Luís LobãoCamarada Prisão | Camarada Prisão |
 Tiago Teotónio PereiraJorge Alves | Jorge Alves |
 Tobias MonteiroSerra | Serra |
 António MortáguaNot listed | Not listed |