When it comes to the best horror movies, there's is plenty of content ideas to choose from. One of the more interesting topic areas that one of these horror movies can pull from is when the planet, or at least part of the planet revolts against human beings after they've treated the planet pretty horribly. It turns out that there are apparently plenty of ways in which the country finds a way to fight back against people in a rather violent and scary way. The sheer number of eco-horror films that have been pumped out there over the years certainly illustrate that quite well.