The biggest spoiler of the movie is that you learn nothing and get ZERO resoultion. You never figure out where the monster came from, why/how it was dropping tiny other monsters, and why when you are bitten by those monsters you explode in an hour or something. The movie ends with the monster being nuked and appearently if you listen to the very last thing after the credits in reverse it says something like "Its still alive". Hopefully the next movie will have the same great graphics with better filming and more information.