I have to give the writer(s) credit, they really went out of the way to make sure we knew the full Mary Shaw backstory. In the first 15 mins we see the main character’s wife killed and the flimsy Shaw(at the time) story moves the story back to his home town. Scary Yes and a very promising start. Then we spend the next not so scary hour and fifteen minutes getting filled in through clunky dialog about the entire story of Mary Shaw. The story is important to understand the last good half hour but boy did it take a long time to get there. Not really worth the wait in my opinion.