https://moviemog.com/videos/watch/da2f9448-e591-43ef-900f-594e45184df5 Available On: Blu-RayFrom the vaults of Alameda Films comes the bone-chilling Black Pit of Dr. M (Misterios de ultratumba). Doctor Mazali (Rafael Bertrand) makes a pact with his dying colleague, Dr Aldama (Antonio Raxel), in order to learn the secrets of the afterlife. Instead, the spirit of Aldama exerts a supernatural influence on him from beyond the grave, summoning his daughter, Patricia (Mapita Cortés), to Mazali’s asylum, where a series of horrific events ensue. Directed by Fernando Méndez (The Vampire), Black Pit of Dr. M is a classic of Mexican macabre cinema, showcasing its trademark beautiful photography and eerie production design. Extra's: INDICATOR STANDARD EDITION SPECIAL FEATURES High Definition remaster Original Spanish mono soundtrack Audio commentary with film programmer, curator and Mexican horror cinema expert, Abraham Castillo Flores (2023) Preserving a Legacy (2023, 20 mins): Daniel Birman Ripstein discusses the history of Mexico’s celebrated Alameda Films, and reflects on his relationship with his grandfather, the legendary producer and company founder Alfredo Ripstein, who also made a vital contribution to the preservation of Mexican cinema heritage Black Pit of Dr Méndez (2023, 26 mins): Eduardo de la Vega Alfaro, academic and author of Fernando Méndez, 1908–1966, discusses the life and career of the pioneering filmmaker Original Spanish-language theatrical trailer Image gallery: promotional and publicity material New and improved English translation subtitles Sun, 21 Jun 2026 22:07:49 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://moviemog.com https://moviemog.com/client/assets/images/icons/icon-96x96.png https://moviemog.com/videos/watch/da2f9448-e591-43ef-900f-594e45184df5 All rights reserved, unless otherwise specified in the terms specified at https://moviemog.com/about and potential licenses granted by each content's rightholder.