The oldest remaining werewolf movie

'Wolfblood' A tale of the forest
(1925)

-from the story by Dr. C.A. Hill, adapted by Bennett Cohen

"Deep in the fastness of the great Canadian forests."

Plot summary

Dick Bannister is the new field boss of the Ford Logging Company, a Canadian logging-crew during a time when conflicts with the powerful Consolidated Lumber Company, a bitter rival company, have turned bloody, like a private war. His boss, Miss Edith Ford, comes to inspect the lumberjack camp, bringing her doctor fiancé with her. Dick is attacked by his rivals and left for dead. His loss of blood is so great that he needs a transfusion, but no human will volunteer, so the surgeon uses a wolf as a source of the blood...