Holy crap what a sh*t stain of a movie. Tries so hard to be thought provoking and just fails completely.
The humans act like retards throughout. Super stereotypical while still managing to be unrealistic and dumb. The hippy scientist who says 'no guns'...yeah, we are exploring an alien world that we KNOW is probably inhabited with other life forms, lets just not bring weapons because the hippy chick says so...The crew freaks out when there is no reason to, and are completely calm and serene when they should be freaking out. I'm glad they all died. The only person I actually could semi relate to was the f*cking captain, who was a minor character at best. You would think they would have at least TRIED to pool their knowledge considering they had plenty of chances and just didn't even bother.
The pacing of the movie sucked, too many things happening at once and most of them stupid and unbelievable (in a bad way).
Ending was horrible. Dumb redhead who thinks the 'engineer' race wouldn't just shoot her ship down as it comes close to their home planet. Then the infected engineer spawns an old school Alien. Wow what an awesome twist! Not.