See these three movies. Please.
1. Snowpiercer.
Normally I'm the first guy to pick apart the logic of a movie, but holy shit just accept the premise of this one, however ludicrous. You will not regret it. The only survivors of an "Ice Earth" apocalypse live on a perpetual-motion train that circles the globe, and are now divided class-wise into the poor, impoverished back cars, and the rich, privileged forward cars. It's not just enlightening, but hilarious. It's like if "Brazil" and "Children of Men" fucked and had a movie baby, and the baby was better than either.
2. Only Lovers Left Alive.
Have you ever wondered what vampires would really be like? Like, really really? Watch this. They're not poncey teenagers mincing around, and they're not CGI action heroes - they're ponderous characters with deep, deep, DEEP memories, who reflect on everything in far greater depth than any living human. Watch this when you're in a patient mood, able to appreciate real beauty.
3. Edge of Tomorrow (AKA, "Live, Die, Repeat" .
Groundhog Day meets Starship Troopers. Nuff said.