I initially posted this in response to "What movie have you seen recently" was compelled to make a new, separate entry.
This movie must be seen. I've haven't been so captivated by a film since "The Usual Suspects" with Kevin Spacey.
An incredibly well-done movie. A "must see" if you like an excellent story in a beautifully and, dare I say, brilliantly executed film.
And see it in the movie theater -- it deserves a large screen!
http://www.imdb.com/title/tt1010048/