"Simple" but so effective

Rating: 10/10 (7 October 2015)

Woww the story catch you immediately, the development of the characters come during the movie. So no need to wait the "end" of the development of the characters in the beginning. you get true to the subject after few minutes (how to survive alone on Mars).
--------------- spoil following.
Stunning view of mars (very good Fx), strong story and happy ending, with a back and forth story mars and earth (NASA) very well managed, no adding drama for nothing, it is just a very good story.
I just want to add that you will never launch a rocket by this kind of storm, and few others thing totally out of reality, but it's OK .
Actors are acting well, here again, no over dramatization, no over whatever, it feel all smooth and natural.