Very enjoyable movie even if the premise are from a B movie

Rating: 8/10 (13 February 2011)

This movie is based on a classic stereotype of SciFi (unknown planet, alien monsters, a hero, ...) but special effect are not intrusive at all; from many points of view it remembers to me Alien saga and there is a good level of tension. In the story high importance for women roles: an action movie for female public? I don't like Vin Diesel as an actor and this movie is not an exception (even if it is his first relevant movie) but the story and the directions are very good and make this movie very interesting. Interesting are also some ideas: the dark sight, the monsters (even if the way they see is really weird), the bad guy that became ah hero and save everyone.