A pharmaceutical salesman travels around the country and has sexual adventures in every place, but no woman really interests him. When returning from one of his travels, he is hit by a car and falls in love with the driver, but none of his tactics of conquest get results. Written by Anonymous
Little boy learns of his stepmother's infidelity and later witnesses a murder... but the shocks have thrown him into a hysterical paralysis, and it's almost impossible for him to communicate anything to anybody.
"Nuestro Juramento" is the life of the singer, Julio Jaramillo, presented episodically, having as background his childhood, youth, his first loves, the apotheosis of his career and his dramatic end. The musicalization of the film has the singles taken from the singer's original recordings.