Although this movie may have borrowed a bit heavily from a few better made sci-fi films, (and you can pick and choose as you see fit where hints of 'Aliens', 'Scanners', 'Resident Evil', and 'Doom' is sprinkled in throughout), this film still manages to thoroughly entertain throughout the length of the film and even provide a fairly decent, "Hmmm, I definitely wasn't expecting that" conclusion at the end of the film. Usually, if a sci-fi movie doesn't begin to deliver a believable plot, good character acting, and more importantly, strong, well thought out dialogue within the first 15-30 minutes of the film, I tend to find other things to do while watching many movies, i.e., multi-task, if I just don't turn off the movie entirely or watch something else altogether, but this movie did manage to keep my attention focused from beginning to end, . . . even though there were a couple of times where I had to pause, rewind, and playback just to make sure I didn't miss an important scene or clue in the movie, but overall a fairly good and entertaining movie!
