It's only fun when you see part of the "bad guy" ..just like with Alien..after you saw the whole body..it lost a lot of mystery n stuff..

acting wasn't too bad

ending was .. rather simple..as if they had to wrap it up..

again..just like so many movies..the strategic reasons were crappy (look at Starship Troopers..fun movie..but strategic errors a command & conquer geek could even have overseen)

the suspense was good though
too bad it had a bit of stephen king like quirks (divine intervention of some sorts)