This doctoral thesis analyzes the deconstruction of French cinema that emerges with May 68, having as main reference the filmography of three groups that appear in the period: Dziga Vertov, Zanzibar and Medvedkine. The deconstruction will be analyzed from dialectical processes that demonstrate a moving feature that allows its separation from the episode that is managed by the critics and which it has been occasionally associated. The period which the analyzed filmography is confined (1968-1974) reaches not only the beginning and end of the mentioned groups, but the internal changes in the Marxists arts that are influenced by 68. This thesis studies those transformations in cinema, having as reference the work of Herbert Marcuse, during the period that contemplates the appearance of the books The unidimensional man (1964) and The aesthetic dimension (1977). This thesis intends to investigate one historical deconstruction, which appears in the transmission of technics and aesthetics between French neo-avant-gardes of the post-war; one theoretical deconstruction, between the critics of Cahiers du cinéma and Cinéthique after 1969; and one auto-deconstruction, which answers to a repositioning that reverse politic and aesthetic in the work of the groups that are mentioned above.