Pedzisa mutsara unotevera: Imwe yenheyo dze "Grupo Cine Liberación" yaive yekugadzira mafirimu asingazivikanwe, mukuedza kukurudzira maitiro ekugadzira pamwe, kugadzira hurukuro pamwe chete, uye zvakare kuzvidzivirira kubva pakudzvinyirirwa kwezvematongerwo enyika. Maererano naLucio Mufud, sangano rokunyora romu 1960s uye 1970s rakanga riri "pakati pezvimwe zvinhu, pamusoro pokudzima chiratidzo chipi nechipi chomunyori. Iyo pachayo, pane rumwe rutivi, yakanga ine hanya nokudzivirira vasiki vanorwisana nokudzvinyirirwa nehurumende. Asi kwaivawo pamusoro pokuita kuti inzwi ravo riwirirane ne'inzwi ravanhu.'" Rimwe boka rakafanana rakabatanidza "Grupo Cine de la Base" (The Base Film Group), iyo yaibatanidza mutungamiri wefirimu Raymundo Gleyzer, uyo akabudisa "Los Traidores" (The Traitors, 1973), uye gare gare "akanyangarika" munguva ye
udzvinyiriri.