Hellbox
HELLBOX is a paranoid supernatural thriller about a shadowy conspiracy against humanity that stretches across five centuries. It's informed through interweaving stories in which diverse individuals (knights from a divine league, a group of college women, a suicidal psychiatrist, as well as a haunted couple with their very own dark keys) see their lives horribly changed when they come into possession of an ancient, mysterious box ... Some claim it holds an item of Hell.