When a cure is found to treat mutations, lines are drawn amongst the X-Men—led by Professor Charles Xavier—and the Brotherhood, a band of powerful mutants organised under Xavier's former ally, Magneto.
If you've seen X-Men and X-Men 2, X-Men: The Last Stand is a-must-see. Not only because it's the best X-Men movie, but it finishes the trilogy very well.
The movie continues where the X-Men 2 ended. So I'm not going to say anything concerning the storyline. It's still the same mutant stuff.
Something that really caught my eyes were the special effects. Wow! I really enjoyed watching even though the acting was mediocre. All in all good entertaining package with beautiful special effects! I recommend the High Definition version!