Well if you are looking for a cool Horror film, then look else where, as Voodoo Possession adds nothing new to the genre, and is not any way a scary or thrilling movie. First of, i hate how these movies try to make attractive posters that has nothing to do with the film, the poster you see here on IMDb is quite misleading and looks cool, which is not the case with movie itself. Also using big names to market a film is a cheap thing to do, here they managed to pull Danny Trejo to appear in brief scenes, which add nothing to the movie as a whole.
The Plot : it follows a young guy WHO travels to Hiati to investigate the disappearance of his Doc brother who was trying to use Voodoo to help heal mental illness, the older brother is helped by his girlfriend who is a journalist and gathers up a crew to accompany the older brother to help find out what happened to his younger Doc brother, once arriving in Hiati and into the mental hospital, creepy things start happening and the movie starts to dig in deep into Psychology and family dynamics which was more of boring drama than Horror.
The worst thing about the film is the acting, most are complete amateurs, very poor acting that one can tell that these are actors. Even Trejo seemed out of it. Some actors actually show their excitements in being in a movie, total lack of professionalism.
The other parts of the movie making was all amateur work, poor direction and camera work, awful soundtrack and score, poor audio editing. The movie screams low budget. And i don't have anything against low budget films, i had my share of watching some and they still managed to offer something good, but this one is truly awful.
I can understand the effort and the desire to make this movie from the people behind, but they lack big time in producing something that looks cool and professional. If id make movie like this, i wouldn't want people to pay to watch it, maybe just post it for free on the internet. In short, total amateur work here, low budget film that lacks in all areas with cheap marketing strategies, not scary at all, avoid it.