 A number of the production's outdoor action sequences were filmed on the rocky Iverson Movie Ranch in Chatsworth, California, known for its huge sandstone boulders and widely recognized as the most heavily filmed outdoor shooting location in the history of the movies.This was the original Rin Tin Tin's last movie, as he died in 1932, being replaced that same year by Rin Tin Tin Jr.The Wolfman, a mysterious masked figure, is leading an Indian uprising to drive local settlers off their land.