Subsuelo
- Jaar: 1970
- Land: Spain
- Genre: Thriller, Drama
- Studio: LAZONA, Kowalski Films, Ferdydurke Films
- Sleutelwoord: based on novel or book, revenge, twins, accident, secrets
- Direkteur: Fernando Franco
- Gooi: Julia Martínez, Diego Garisa, Sonia Almarcha, Nacho Sánchez, Itzan Escamilla, Montse Díaz
