El secreto de Marrowbone
- Jaro: 2017
- Lando: Spain, United States of America
- Ĝenro: Thriller, Horror, Mystery
- Studio: Telecinco Cinema, Marrowbone, Ruidos en el Ático, Mediaset España, Universal Pictures, Lionsgate, Movistar+
- Ŝlosilvorto: beach, sibling relationship, library, rifle, abandoned house, flashback, murder, mental illness, attic, morse code, 1960s, orphan siblings, fear of mirrors, intense, distressing, tragic
- Direktoro: Sergio G. Sánchez
- Rolantaro: George MacKay, Anya Taylor-Joy, Charlie Heaton, Mia Goth, Matthew Stagg, Nicola Harrison