Mariano is a psychologist who must fulfill community service after losing a lawsuit by a traffic accident. He is forced to provide therapeutic support to Alfredo, a policeman depressed over his wife cheating on him. Mariano is then accidentally involved in a double homicide investigation being conducted by Alfredo.

A man tries to speak, but his mouth is covered. He then undresses and gestures with his hands, but they are tied. Next, he tries to dance a tango, but his feet are tied. He attempts to communicate by shaking his genitals, but they are held against his leg. Finally, he moves his nostrils, but they are pinned shut. Thus, he dies. Only surviving short from the National Film Meeting against censorship held in the Santa Fe Railway Union in November 1970.

The film tells how in 1970 a group of Argentine filmmakers - including Alberto Fischerman, Rafael Filippelli, Julio Ludueña, Miguel Bejo, Jorge Cedrón, Dody Scheuer and Luis Zanger - decided to make a short film each in one night. The occasion is perfect to describe the atmosphere of the '70s, the fever in which militants and publicists lived, the clash between art and politics. Includes fragments of the films The Players vs. Ángeles Caídos (Fischerman, 1969), Shadows (John Cassavetes, 1959), Made in U.S.A. (Jean-Luc Godard, 1966), L'eclisse (Michelangelo Antonioni, 1962), The Hour of the Furnaces (Pino Solanas & Octavio Getino, 1968), Tire dié (Fernando Birri, 1960), Alianza para el progreso (Ludueña, 1971), La civilización está haciendo masa y no deja oír (Ludueña, 1974) and La pieza de Franz (Fischerman, 1974).

Raúl is a construction worker who fights for the social rights of his profession. He also deals with other problems, including his 17-year-old daughter's pregnancy.