Beneath Still Waters
- Ár: 2005
- Land: Spain, United Kingdom
- Genre: Horror
- Stúdíó: Fantastic Factory (Filmax), Canal+ España
- Lykilorð: based on novel or book
- Leikstjóri: Brian Yuzna
- Leikarar: Michael McKell, Raquel Meroño, Charlotte Salt, Patrick Gordon, Pilar Soto, Manuel Manquiña