A Dog of the Regiment 1927
Directed by D. Ross Lederman | Starring: Dorothy Gulliver, Rin-Tin-Tin, Tom Gallery, Hans Joby
During World War I, Rin-Tin-Tin finds that he must rescue his master, a fighter pilot, from his wrecked aircraft. He also has to help him escape his rival, who has ordered him shot so he can have the girl they're competing for all to himself.