A sheriff's deputy fights an alternate universe version of himself who grows stronger with each alternate self he kills.

A look at how climate change affects our environment and what society can do to prevent the demise of endangered species, ecosystems, and native communities across the planet.

Michael Moore's view on how the Bush administration allegedly used the tragic events on 9/11 to push forward its agenda for unjust wars in Afghanistan and Iraq.

A documentary on Al Gore's campaign to make the issue of global warming a recognized problem worldwide.