Subsuelo
- Taon: 1970
- Bansa: Spain
- Genre: Thriller, Drama
- Studio: LAZONA, Kowalski Films, Ferdydurke Films
- Keyword: based on novel or book, revenge, twins, accident, secrets
- Direktor: Fernando Franco
- Cast: Julia Martínez, Diego Garisa, Sonia Almarcha, Nacho Sánchez, Itzan Escamilla, Montse Díaz
