Hero Press provides the synopsis from the press release.
"His faith broken by years of battle as a crusader, [medieval knight] Behmen (Nicolas Cage) returns to central Europe to find his homeland decimated by the Black Plague.
"While searching for food and supplies at the Palace at Marburg, Behmen and his trusted companion, Felson (Ron Perlman), are apprehended and ordered by the dying Cardinal to deliver a young peasant girl believed to be the witch responsible for the Plague to a remote abbey where her powers can be destroyed.
"Behmen agrees to the assignment but only if the peasant girl is granted a fair trial.
"As he and five others set off on this dangerous journey, they realize with mounting dread that the cunning girl is no ordinary human and that their mission will pit them against an evil that even in these dark times they never could have imagined."
Looks like they are taking a little from Seventh Seal and mixing it with a little Ivanhoe adding a dash of Brotherhood of the Wolf and a dollop of Christopher Lee.
What more could one ask for?
Right, that it is better than In the Name of the King or The Knights of Bloodsteel.