just saw this film last night on sundance and one thing that strike me about this film be the similarity to the work of dario argento and even down to the gloved hand of the murderer ( albeit white glove and instead of the black one in argento film ) and do the director use his hand like argento do as well . still one good and if a bit gory and suspense film . i be surprise by the end and if it be go to be remake in the west and i hope they can get argento to do it .