Just when Cjamango has won a bag of gold in a poker game, he is attacked by the gangs of El Tigre and Don Pablo. As he recovers from the injuries caused by the attack, Cjamango becomes attached to a Mexican boy, Manuel, and to a beautiful girl, Perla. El Tigre and Pablo are meanwhile at odds with one another about the gold, and Cjamango tries to play them against themselves
A young deserter from the army returns to the place where his father has been killed by a family of Mexican landowners. The task is not easy as he is alone in his efforts to avenge his father's death.
In order to promote a plumcake an adman associates with a mad scientist who has found a way to interfere with TV broadcasts.
