Really poor movie. As the other reviews said the movie is so dark you cannot see what is going on. I watched it to the end and I cannot tell you what is the point to the movie. Beside some contagion effecting the area and turning people into monsters, i don't know what is going on with the female protagonist. did she kill her family? i don't know and i watched it to the end.
As someone has already said, don't waste your time renting this movie.