It was good overall but the ending was predictable.

It's hard to deny the draw of Reynolds and Gyllenhaal, and they do well in their roles. The film got off to a slow start, for me, with too much emphasis on how it was shot-- "look! we're floating thru the space tunnels!" I guess you could call it "Alien" lite. Some very close similarities, but definitely some new twists, but all in all not anything completely new. Enjoyable nonetheless. It WAS a little "too intense" for my 18 year old daughter who prefers to be scared that much in private.

It was a good movie. The end was confusing but overall I enjoyed it. Definitely for Sci-Fi lovers!!!!

Very good suspence.Actors very good.Must see this.