Plot holes

Rating: 5/10 (17 April 2011)

I am sure I am in the minority, but I can't help but look beyond the surface to determine if there are any plot-holes. And there are. Now, I accept the movie's main premise (hey, that is what sci-fi's are about) but beyond that premise there are paradoxes.
One thing I DID like about the movie was that it really was not an action movie. It had about 5 minutes of action and the rest was dialogue. I think 'action' is incorrectly describing this movie.
The acting is good. If you like sci-fi, like your imagination to run a little wild, and don't mind plot-holes, this movie is for you.
If plot-holes (i.e., inexplicable parts while allowing the main premises) bother you, then you might leave disappointed.