Developed as a promotional tool of the novel "Una de balazos", also written by Pancho Rodríguez, this short fiction was released on the International Book Fair of Guadalajara in November 29, 2005. Because of the short's success, it's now moving itself as an independent work of fiction.
Produced and released during the filming of 'De Angeles, Flores, y Fuentes' (2006), with many of this film's cast and crew.