Book of Blood (2009)

Plot hole: Every ghost that we see in the house looks the way they did when they died, for example the girl from the film's intro is seen without skin on her face, which happened to her before she died. However, in the final scene when we see Simon's ghost joining them, he looks completely normal, when he should have had a throat slit wound and the carved markings on his skin. (01:31:20)

Purple_Girl

Simon McNeal: She had made them a promise, a promise I would have to keep. And their stories kept coming, day after day, night after night. She kept me locked in the estate she bought with all the money she made from her books, reading my skin.