The Screaming Death was directed by Fernando Méndez, who also made El Vampiro, The Black Pit of Dr. M and Ladrón de Cadáveres. It was written by Ramón Obón, the screenwriter of the first Mil Mascaras movies, as well as the director and writer of Cien Gritos de Terror.
The American version — The Living Coffin — was remixed for U.S. audiences by K. Gordon Murray, who did a lot of that and really didn’t ever bother consulting the source material.
Gastón (Gastón Santos, a former bullfighter who played himself in many of his movies) and his sidekick Coyote Loco (Pedro de Aguillón) arrive in a town haunted by La Llorona, the crying woman. Maria (María Duval) believes that the red idol that Gastón is carrying was carved by her deceased aunt Clotilde. And the locals think that that woman is, in fact, the crying woman killing the townsfolk.
The film looks great and mixes gothic horror with western action, but never gets going. But it’s an awesome idea and I’ll keep looking out for the perfect horror in the west.