en Cuevana. A set of vipers has been taken by scientists to mutate them to make a cure for cancer. As their experiment goes awry, the vipers escape into the woods - they're not only biting people, they're actually killing people, in a little town.
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Tags: # 1970 # cuevana # cuevana 3 # películas # pelicula completa # online español # online latino # gratis # online en español latino # película completa online