Hay que matar a B. (1974)

In a fictitious South American country there's lots of political tension, the labor-unions have all their members on strike. The public demands the return of politician B. from exile. However private trucker Pal can't afford to strike -- so he's beaten up and his truck burned. In the headlines he's described as strike-breaker. This is only part of an intrigue which shall get him to murder B.