I don't really understand all the hype behind this movie. Maybe it's because I've heard the book was so good that this movie created some buzz before its release. I normally enjoy sci fi movies and I am generally a fan of Ridley Scott. I enjoy being moved by great acting performances and being awed by the mysteriousness and the unknown this type of genre is able to project on the big screen. However, this movie did none of the above for me. Although Matt Damon is an excellent actor, it was difficult for me to fully buy into his character. Despite being alone and stranded on Mars, he lacked emotion and credibility. The other characters in this movie fell flat, too. The biggest disappointments were Kristen Wiig and Jeff Daniels – it was too one dimensional, lacked versatility, and was to cliché. Actually, the plot was very cliché and was very predictable. And the special effects and action sequences were far too similar to what we saw in Prometheus. I guess I expected more with this cast and director but was left wanting so much more.