Query: Spanish mystery thriller films
Relevant documents:
Regression (film)
The Ninth Gate
The Headless Woman (2008 film)
Basic Instinct 2
Red Lights (2012 film)
I'm Not Scared
The Greek Labyrinth
Julia's Eyes
The Invisible Guest
The Silence of the Marsh
The Legacy of the Bones
Twin Murders: The Silence of the White City
Unknown Origins
The Body (2012 film)
Marshland (film)
La ciudad maldita