Airmail pilot Bob Lee (James Flavin), owner of a gold mine, faces off against "The Black Hawk" who has kidnapped Jimmy Ross (Al Wilson), Bob's best friend.
Pilot pesawat pos udara Bob Lee (james Flavin) pemilik tambang emas, menghadapi perlawanan dari "The Black Hawk" yang telah menculik Jimmy Ross (Al Wilson), kawan dekat Bob.