The Revenant isn't out here until the 14th, I look forward to seeing it in the Cinema. Cast and bushcrafty themes aside, both the director and cinematographer have been involved in quite a few films that I've enjoyed and apparently The Revenant is a beautiful piece of cinema.
I really liked The Martian, I couldn't manage more than a couple of chapters of the book though, so one of those rare things where (IMHO) the film was better than the book.
I went to see Star Wars more because I wanted to see it before I read a spoiler, however it didn't really work for me, not a bad film, but not a great one either.