The Devil's Backbone or El espinazo del diablo (2001)

The Devil's Backbone 
El Espinazo del Diablo
8.6/10
This film is a rare experiment between horror, terror, and drama
it gives you goosebumps every time you see the phantom and the photography and soundtrack make this a rare masterpiece.
Image result for el espínazo del diablo
Directed by: Guillermo Del Toro