The Muse (2011)

Gabriel Hunt is a successful horror novelist who's lost his muse. Unable to finish the sequel to the frightening novel that made him famous, he's fallen on desperate times. There is only one way he can save his flailing career - he must call forth the dark muse that inspired the first novel. But, Gabriel's muse comes with a price. Once he evokes it, terrifying things start to happen. Gabriel fears that this time he may have written his own ending.