The movie premiered on Netflix on August 25, 2021. Three days later it was number one in Mexico and number five all over the world in the Netflix arena. Martin Espino‘s sound FX and musical sounds are all over the soundtrack! ALL instruments of ancient Mexico, Martin also served as cultural consultant to the Composer and Director. The Blu-ray will have an interview with Martin and all the actors and everyone else involved. This is a horror movie and so any weird sounds you hear are me on flutes and percussion and natural sound effects all pe 6925 Hollywood Blvd. Martin provided melodic material and sound effects all performed on ancient Mexican instruments! The sounds are all over the film. Thank you very much too composer, Ben Lovett. Martin also provided sounds like the demonic voices you hear! Basically anything that sounds really weird and of course the flutes and beautiful percussion is Martin!!! Also included on the soundtrack are two other percussion masters, Nazario Segura and Erick Barraza.from our group called MEXIKA!!’ Below is picture with the Director, composer and executives from the movie. Thank you very much, Martin is very grateful for being offered this opportunity. The production company is going to release a Blu-ray disc and on there Will be interviews with the actors and the director and composer and there will even be a 10 minute in-depth interview with Martin, Chris Alender, the Director and composer, Ben Lovett. That was a real honor they actually came to Martin’s studio to do this. Well We hope you get to watch it because this is a beautiful mile stone for Martin Espino. He’s worked hard all his life to get to places like this . It’s been in the eyes of a lot of people.