in my book there are 3 classes of fantasy.
high, full of goblins elves and knights in shining amour.
low, a fantasy world without all the classical elements no elves no fairies no blazing swords,
and dark, born from madman's nightmares and populated with them dark place dark worlds and a serious take on the genre.
Kane falls into the latter,
for a low budget film its certainly well done, the character is fairly close to the story's, the props and costumes are reasonably accurate.
the fighting direction is also true to the character no frivolous swashbuckling here lethal moves to great effect.
Kane was not some marvelesque hero wasting motion and energy in his strikes, as one character in a story put it "he is the most lethal swordsmen I've ever seen". (paraphrased).
some parts of it could have been handled better the ending or a slight tightening up of the exposition parts, but all in all well worth watching.
is it worth seeing yes. but bear in mind this is not a lord of the rings style film, nor is this die hard 1600.
there is a lot of dialog and a lot of religious references. this is a dark fantasy film with a touch of horror, aiming to reveal Kane's hitherto unknown origins.
if you like to support good independent films go see it if all your interested in is mindless action..... do what you will.