Well after watching Interstellar I have been a huge fan of space invasion and all sort of space movies. And this movie is a treat to watch especially if you have liked Gravity or Interstellar.
The movie revolves around the expedition of NASA astronauts to mars, and how one of them is left behind. And the never die spirit of him lets him do everything to survive and go back which even thinking is unimaginable. The CGI in the movie is to bow down and the soundtrack is a treat to listen. A good weekend spend on watching this movie, pretty awesome.