The Revenant

It is A.D. 791, and Hring, serving as a spy in the guise of a rat catcher, is caught up in a bizarre mystery within the confines of an a series of gruesome deaths that appear to be committed by a revenant. The restless spirit is only targeting the members of the abbey, draining blood from his victims. Hring must confront his own fears, and his compromised beliefs in a world of spirits, in order to stop the ghostly monk from killing again.