Twelve Monkeys is the kind of movie that gets much better with time. With each subsequent viewing, you start appreciating something new, understanding the story a little bit more, and linking new plots elements. I'm saying this because the settings and scenes are rather crude and unpleasant to assimilate, even though the final product is incredible.
The good. Tight logical story. Engrossing scenario that gets better with time. Excellent acting. Interesting treatment of a fairly common theme. Great details. Nice conception of the future.
The actors. Bruce Willis plays the dislocated and slightly unhinged hero to perfection. Great acting. Madeleine Stowe is just right as the unwilling but open-minded participant. Brad Pitt's mad interpretation is pure genius and an obvious precursor of his role in Fight Club (review still to come).
The bad. The whole flick will not please everybody for its gruesome take, the slow development, and the logical conclusion, which I must admit is as it should be. It is morally disappointing and a slightly simple considering the circumvolutions of the story itself.
The ugly. Nothing ugly there, but the rawness of it all.
The result. Watch it. Let a year go by. Watch it again.