In the Haunted Chill of Autumn: A Foreign-Language Film Series

After a woman returns to the orphanage where she spent her childhood, her adopted son begins telling her about his friendship with a mysterious masked boy; when the family is suddenly struck by baffling tragedy, she begins an obsessive search for the supernatural truth behind the orphanage’s secrets. 

Check out the other films in this series:
 

October 28 - Black Sabbath (The Three Faces of Fear) (Italy, 1963)

November 4 - The Devil's Backbone (Mexico-Spain, 2001)

November 18 - The Host (South Korea, 2006)