I loved it, as did my husband and 26 year old son. Most definitely have to see it in 3D, as the affects were awesome. I loved the plot, as it shows what can happen to a civilization like ours if we don't take care of what we have now! Taking what isn't ours is not the answer. This is a movie that I would go see again in the theaters. I've never gone to see a movie for a second time, but I would pay to see this one again!