Watch Powder River Rustlers Full Movie Free Online 123Movies. Powder River Rustlers is a western film directed by Philip Ford in 1949. The railroad is coming and to get the townspeople's money. Shears Williams brings in a fake Agent who tells them they must raise $50,000 as their share of a railroad bridge. Railroad Agent Rocky Lane arrives and immediately spots the fake. A phony telegram assures Rocky his friend is still alive and he sets out to find him and his abductor.