The Eagle uses sky writing to make threats against a corporation. Nathan Gregory owns a traveling fairground and is thought to be the Eagle. Craig McCoy is a pilot who goes looking for the Eagle when Gregory turns up missing.
Cast:John Wayne , Dorothy Gulliver , Edward Hearn , Richard Tucker , Lloyd Whitlock , Walter Miller , Edmund Burns , Pat O'Malley , Kenneth Harlan , 'Little Billy' Rhodes , Ivan Linow , James Bradbury Jr. , Ernie Adams , Roy D'Arcy , Bud Osborne , Yakima Canutt , Billy West , Monte Montague