'Mama' - Second Horror Trailer from Guillermo Del Toro

The second trailer from executive producer Guillermo del Toro, 'Mama' is a new horror looking to scare the bejeezus out of you via 2 little girls who have a demonic friend. But how scary is it? It is based on Andres Muschietti's Spanish-language short film, scheduled to be released January 18, 2013. Here's the trailer...

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