Okay, YES the acting is horrible, for a movie, in fact, this is definitely the worst acting I've seen in a movie. But the acting isn't horrible all around. I felt like I was watching a bootlegged recording of a stage presentation. I got the feeling that this would have made a really good play and the actors were probably all stage actors or drama students. There's a difference, stage actors tend to over act in order to add a little flair to the stage, movies don't need that extra umph because they have production budgets that fill in the holes.
However, since the budget on this movie was so low, it's understandable why it turned out this way. I wouldn't say it's a horrible movie, the story line is decent if you can get past the acting, just don't be prepared to expect too much.