Spartan

One of the best films of 2004. Spartan!

It tells the story of a sometimes cold blooded Secret Service man who gets involved in a labyrinth plot of espionage. It wasn't a film that everyone dug, but a select few of us did. It's some of David Mamet and Val Kilmer's best work in years, baby.

http://www.imdb.com/title/tt0360009