The Lonesome Hunters 2.

Monster hunters Howard and Lupe are on their way to get rid of the powerful sword, but car trouble leaves them stranded in a small town that is being terrorized by a magical wolf and a mysterious child in a wolf mask. While waiting for car repairs, Lupe befriends the child and she and Howard are drawn into a war between the townspeople and the deadly beasts.

Collects The Lonesome Hunters: The Wolf Child #1–#4.