El Secreto del Doctor Grinberg
- יאָר: 2022
- לאַנד: Spain, United States of America, Mexico, United Kingdom
- זשאַנראַז: Documentary
- סטודיאָ: Polar Star Films, Primo Content, Fosforescente
- קיווערד: metaphysics, scientist, conscience, consciousness, unsolved mystery, brain research, neurophysiology, neuro-scientist, mysterious disappearance
- דירעקטאר: Ida Cuéllar
- געשטאַלט: Sperry Andrews, Sam Quiñones, Toni Karam, Estusha Grinberg, Jerry Grinberg, Ruth Cerezo