Interstellar

The Earth is in decline. A global food shortage, caused by an oxygen crisis that's killing crops, leaves the decimated human population eking out an existence in spite of dwindling hope. Fortunately, NASA have a secret plan: get everyone off the planet, and failing that, start a colony on another world beyond the stars, via a wormhole, revealed by a mysterious message from somewhere beyond deep space. Dark Knight visionary Christopher Nolan delivers another blockbuster-with-a-brain in this mesmerising tale of love, survival and astrophysics.