There are many things which need to be underlined in this movie. It's not suitable to watch for teens who cannot withstand horror/thriller. I am 25 and I was spooked by some of the scenes in the first half of this movie. So I'm guessing it should be categorized under mystery/horror/thriller. There are some slight tense sequences. As the title suggests, it started out very well, plot seemed really good but when we reached the middle of the movie, something seriously went wrong. It was almost as if they targeted young adults to watch the beginning of the movie, then drastically altered the storyline introducing some weird people who layed stones and towards the end of the movie, it was good for 8 yr olds to watch. I mean, it was kind of senseless. What could have been a beautiful mystery movie, turned out to be a pathetic SCI-FI horror mixed with some crude jokes and mindless sentimental scenes.
I suggest you not waste your money or time watching it.
I suggest you not waste your money or time watching it.