Rodolfo is detained during a game of poker. It is suspected that he is the head of a large mafia organization. His old friend, Rubio, takes advantage of the situation to take his business and all the power. A struggle for power is then unchained while the police establoshes law and order. The only thing the police knows of Rodolfo is that he drives a black Ram.

Director: Óscar González Iñiguez