Over the years the X-Men have fought enemies from other nations, other worlds, and even across time. But now the mutants face their deadliest foe yet...one within the walls of their own school. See if Beast, Cyclops, Emma Frost, Wolverine, and their teammates live long enough to learn their foe's shocking origin in this motion-animated adaptation of the Joss Whedon/John Cassaday Marvel Comics saga. 80 min. Widescreen; Soundtrack: English Dolby Digital stereo.