Almost the whole humanity was killed by climate change and catastrophes related to those changes and after billions are dead a few guys and gals still driving cars are threatening the climate and therefore hunted down by bounty-hunters - wanted dead or alive. Well, that's a well-dumb-crafted premise I must admit :D
What more to say!? Movie is so so but only if you are a BIG-time fan of the (pos)apocalyptic genre. No new The Road, The Book of Eli or Mad Max etc. here. Tastes like a C-Western, good enough to kill some spare time with nothing else to do.
Only for die-hard fans of the genre who must watch 'em all.