Starts wonderfully and then nose dives about a third of the way from the end. The narrative grinds to a halt and predictable horror beats play themselves out over and over and over and over (seriously, one chase sequence just stubbornly refuses to end). The film posits a series of narrative cul de sacs, unable to commit to what it actually wants to do; it's a ghost story, no a mystery, no a psychological thriller, no a horror... And Edgar…