I remember seeing the movie years ago. I recall not being overly impressed.
It is about a few incidents in the 1100s, not a Crusade overview or evaluation. I am especially interested in the main character, Baldwin IV of Jerusalem, otherwise known as Baldwin the Leper. My meager genealogical skills have identified this Christian military commander as my 1st cousin, 23xremoved, so I have been following him for some time. He was one of the few commanders to defeat infidel armies, most notably at the Battle of Montsigard.
If you don't care for how you get your history, an overview can be found here:
The Leper King