Renzo Petrucci is forced to leave his job as general manager of a multinational oil company after corruption charges. Convinced that the woman who has taken his place has betrayed him, Renzo takes his revenge by killing her. Reinstated by the Board, he works his way up to the top, driving his company to new heights despite the growing suspicion and mistrust.

Repression is the rule of the day in this film that skewers Greek governance of the 1960s. Z, a leftist rabble rouser, is killed in what appears to be a traffic accident. But given the political climate, the death of such a prominent activist raises troubling questions. Though it’s too late to save Z’s life, a postmortem examination suggests that the ruling party was behind his death. As the facts leak out, those who tell the truth pay the price for their honesty.