I thought the movie was entertaining, but I have issues. I know it's fantasy, but it should make some sense. They are on a strange new planet and they find strange creatures in the goo and the first thing the biologist do is remove their helmets? There is a robot surgical unit on the ship but it made for men only? And there isn't one for women even though there are women on the mission including the leader of the mission? come on. There are many more dumb things.