When his master is attacked and left speechless, Ranger is held responsible. On the lam from the Law, the canine hero links up with telegrapher Bill Brady and Bill's girlfriend Helen Meadows. He gets a chance to clear his name by helping Bill trap a pair of outlaws who plan to blow up a mail train and abscond with the loot.

Genres

Cast

Helen Foster

Helen Meadows

Rex Lease

Bill Brady

Alfred Allen

Henry Jordan

Harry Tenbrook

Mike

Bruce Gordon

Ed