Underrated
Okay, I realize that not that many in the U.S. have been exposed to this movie.
In fact, in the theater it was shown, asides from me and two of my own party, there were 2 other people in the audience... which is a shame.
The movie itself is not a stellar Horror monster.. and of course, could not be compared to Alien/s or Jaws.. However, 3/10.. That's quite the misleading rating.. It deserves at least a 6.2
Of course majority of the score would go to the design, special effects and cool use of 3D.. The monster looks pretty good and impressive (except in a few scenes..).. The narrative is what you'd expect from such a flick.. not great but not overly atrocious either.. just well, fair... It is a bit cheesy in places, and does suffer from the 'character does the dumbest possible thing as opposed to the logical and obvious thing to do' moments... And yes, it does borrow heavily from Hollywood cliche's and formula...
But again... 3/10... ?
It's nowhere near The Host, but again, The Host wasn't true Horror-Monster movie... But compare Sector-7 to any recent Hollywood 4-7 rating Monster horror movies, and it easily beats them hands down..
Truly underrated.