I thought it was terrible. Great concept, awful execution. The bear and the cave scene at the end were really good, of course, but everything else fails movie-making 101. Weak characters, weak script, even the acting could have been better. Overall not a good sci-fi movie.

This, however, is my view. If you really enjoyed it, as many have, don’t let this change. It just means you and I were looking for different things.