A political prisoner in a South American dictatorship escapes and is pursued throughout the country by a bloodthirsty dog.
| Actor | Role |
|---|---|
 Jason MillerAristides Ungria | Aristides Ungria |
 Lea MassariMuriel | Muriel |
 Juan Antonio BardemAbraham Abatti | Abraham Abatti |
 Marisa ParedesGuerrillera | Guerrillera |
 Aldo SambrellOmar Romero | Omar Romero |
 Yolanda FarrCampesina | Campesina |
 Francisco CasaresZancho | Zancho |
 Eduardo CalvoOreste | Oreste |
 Manuel de BlasMayor Araes | Mayor Araes |
 Antonio GameroCuatrero | Cuatrero |
| LLuis GasparNot listed | Not listed |
 Juan MargalloCuatrero | Cuatrero |
| VVicente CuestaHuascar | Huascar |
 Miguel RellánNot listed | Not listed |
 Luis MarínPreso | Preso |
| JJosé YepesNot listed | Not listed |
 Rafael AlbaicínNot listed | Not listed |
 Antonio MayansTeniente | Teniente |
 José VivóSebastián | Sebastián |
 Amparo ValleNot listed | Not listed |
 Beni DeusNot listed | Not listed |
| RRafael VaqueroNot listed | Not listed |
 José MarcoNot listed | Not listed |
| CCecilio ValcárcelNot listed | Not listed |
| GGabriel FarizaNot listed | Not listed |
| JJesús AlcaideNot listed | Not listed |
| VValentín CondeNot listed | Not listed |
| AAlfredo AlonsoNot listed | Not listed |
 Gerardo VeraNot listed | Not listed |
| JJesús SastreNot listed | Not listed |