Kingdom of Heaven
Please, watch the director's cut only!
Full reviews of other fans here give enough praise to the movie - I'll just add my ten cents: please, skip the theatrical release, go straight for the director's cut. The first version had cut out mercilessly all the crucial scenes, dialogues and even characters that actually gave the real, deeper meaning to the whole movie. Without them, the movie was just an action flick like any other, except for being more visually attractive and set in the medieval times.