I saw this movie on local TV channel about ten years ago.
What I can remember is only one scene: rainy night, a man sit on sofa watching TV, suddenly the electric went down. Truth is a monster had just entered his room, but he didn't know.
And here's the key plot: His dog, seemed to be very clever, find some paper which has a "danger" word on it ,and sent it to the man.
I can't remember what happened next.
If anyone could recall something about this movie.... Thank you very much.