300

Plot by Flixster:
In the midst of the Persian-Greco war, Spartan King Leonidas leads his army of 300 soldiers into battle against the invading Persian army during the Battle of Thermopylae. According to legend, their valor and sacrifice inspired all of Greece to unite against the Persian foe, leading to the origins of democracy.

My take:
As Kenneth put it, how many ways can you kill someone? It was interesting initially, but kinda petered out at the end. Even King Leonidas couldn't see this one-trick pony to the end.