An accident at a construction site, resulting in one death, sets one worker off on a struggle for justice that exposes the mechanisms of exploitation and the class relations of a country that had undergone one decade of fast-paced ‘conservative modernisation’ at the hands of the military. As a sort of sequel to the classic The Guns (1964), following the fate of those characters as they move from enforcers of exploitation to exploited, it offers more than a snapshot of the period: the correspondent time lapses in fiction and reality capture the passage of a chunk of Brazilian history between the two films, and, therefore, also the transformations in cinematographic approaches to the social and political between the two moments. Equally daring in content and form, and in the originality of the adequacy of one to the other, it won the Silver Bear at Berlin.
A quiet and inconspicuous man (Trelkovsky) rents an apartment in France where the previous tenant committed suicide, and begins to suspect his landlord and neighbors are trying to subtly change him into the last tenant so that he too will kill himself.
Kitty runs a brothel in Nazi Germany where the soldiers come to "relax". Recording devices have been installed in each room by a power hungry army official who plans to use the information to blackmail Hitler and gain power himself.