Matt Damon is an astronaut who gets left for dead on Mars after a manned mission goes horribly awry. Stuck on the red planet with only minimal supplies and his scientific mind, our hero must figure out a way to survive based on ingenuity, wit and spirit. Ridley Scott (Alien) directs. It's based, of course, on the best-selling book by Andy Weir. 141 minutes PG-13.