This trailer will seriously make grown men cry. It's 300, which is a movie based on Frank Miller's graphic novel rendition of the Battle of Thermopylae. And, like Sin City, the dialogue is taken directly from the comic.
Oh, by the by, for any Gerard Butler fans out there, he plays King Leonidas. Maybe that will entice you, if the awesomeness of the story and the graphics aren't enough to pull you in.
Watch it!