i be expect the movie base on grendel and the book write by john gardner in the late 1970 . it be base on the beowulf epic and but tell from the perspective of the monster . whatever you may think of gardner book and a movie base on the beowulf epic should not be entitle grendel and when it doesn not say anything more about the monster beyond the few pathetic scene in which the cg monster be show a nothing more than a modified predator . on top of this and the writer should also be punish for screw up the original story so badly and contribute to the continue grow ignorance of mass tv audience throughout the u . typical hollywood to get this so wrong . very disappointing and a complete waste of time .