In the 1880s, strange things are happening at the Rafter S Ranch. Wolves kill four of Jim Settler’s men, and his daughter Laura is found wandering about the woods in a daze with strange markings on her forehead. The Indians call it the mark of the wolf. Vowing revenge, Settler hires a trapper by the name of Gault who harbors a strong hatred for wolves. He vows to trap and poison all the wolves he can. However, the wolves are no easy target. Under the leadership of Big Black, they fight back. In a vicious battle to the death, man and wolf go after each other with a vengeance. Who will win? Wolf or man? For an unusual answer to an unusual western story, read Mark of the Wolf.