Red in Tooth and Claw

From publisher blurb: The southern verge of the Sesve Forest is beset by evil. Woodsmen are slain, villagers’ flocks and herds are rended asunder, and no one seems able to stem the tide of evil. But this is no ordinary pack of wolves threatening the forest precincts; they strike with supernatural cunning, behave with human-like strategy, and show a pure evil unknown to nature. You and your comanions must explore the southern edge of the forest and root out this pack of evil beasts before they strike again, and bring peace once more to the region. This adventure is the second in a trilogy of adventure modules, but can easily be played as a stand-alone module.