"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.

Cast

Alicia Encinas

Elsa

Laura Zapata

Nancy

Narciso Busquets

Coronel Sánchez

Jorge Fegán

Señor Godinez

Gustavo Ganem

Fernando

Erna Martha Bauman

Mamá de Fernando

Queta Carrasco

Vecina

Amado Zumaya

Pediatra