Aimo Albertelli

Lucas, a professional card player who has stripped most townspeople of their savings, is challenged by a mysterious passer-by called Terrail. Completely cleaned out, he borrows money from a Mexican called Lazar, but is again beaten by Terrail, who makes him an unusual offer: he is willing to pay Lucas' debts to the Mexican if Lucas, in return, is willing to bring a wagon to the town of Chamaco.