There is one thing above all that ruined this movie, and that was the completely unbelievable super monster. It has no weakness and thusly no character and no suspense. It's super strong, it's super fast, it's super agile, it's super smart, it is invincible, it does all that from a single cell amoeba which then goes on to defy all logic in how it grows into a complex organism in which ever cell does everything. It's super boring.The second issue is the script, in which a gang of super scientist and the most capable people in the entire world do everything wrong that they can, thus ensuring their defeat. I mean this is forgivable with a bunch or drugged out teens in a regular slasher flick, but not here.Its a shame because it's beautifully shot and the actors really lift the script up from the dregs but they can only do so much.

Being a fan of Aliens series, this movie can't be a 10 since it didn't break any moulds. Also, audience may find it frustrating to switch mood between fear, melancholy and contemplative.However, I'd give it a solid 7 for the good actors, believable alien design and frightening (at least unpleasant if you're a seasoned sci-fi thriller fan) death scenes. The alien was menacing physically as well as intelligently, so a reboot or sequel may be doable.The movie is long enough to build empathy towards characters, and serves as a cautionary tale of "don't mess with things you don't know". I saw the movie twice, so the second time I skipped the first 13 minutes. Most of the characters' behaviour stayed consistent, i.e. dumb troubles were caused by the more curious characters. The rest of the movie adequately showed a mix of sci-fi horror, human drama and moral lessons.The ending was meant to be a surprise, but it's unpleasantly familiar to horror fans. The blu-ray special features include a few short (7 minutes each) interviews and production comments on alient creature design based on genetics consultation.If you're in the mood for a mix of sci-fi horror and drama, you'd enjoy the movie.

I enjoyed the first ten-fifteen minutes of the movie, and after that everything was painfully obvious. What a shame.Also, are you allowed to be that stupid and still an astronaut? Yeah, don't waste your time on this, there are better movies out there - even though there are some pretty shots now and again.Steer cleer.

I can honestly say i have never been more dragged Into a movie than I was with this one. It Will not bore you at any time. Great cast & you Will see a some heroic actions wich makes it even more spinebending.It can be a bit graphic at times so if you cant handle that you should maybe pas this one. This movie gets a lot of hate because Some thing maybe unlogical but for most people it wont get on your nervesI would like to see a sequel of maybe even a prequel about this movie since there is a lot more we can discover.