So toward the start of the movie, one girls asks, "Have you heard about the song that kills you if you sing it?" Hmm... substitute "video" for "song" and "watch" for "sing," and you have a used premise. And the Crooked Man himself bears a striking resemblance to another legendary figure that kills people. There IS something of a plot here-kids unwittingly unleash an evil force, it kills a bunch of people until the protagonists (this is NOT a spoiler alert) figure out a way to stop it, and then they do. Somehow, the fact that the production values are pretty good and the cast is adequate makes this even more frustrating.
I'm glad Michael Jai White made some pocket change for his blink-and-you-might-miss-it appearance. But they really didn't give him much to do. He didn't even take his shirt off.
(Well, I was at home with a cold, and it let me pass two hours without having to think. That's my excuse. If you watch this movie, what's yours?)