

A crazed scientist calling himself The Voice from the Sky broadcasts his voice all across the globe, and threatens to suspend all energy in the earth's atmosphere and turn day into night unless the world immediately destroys all arms and vehicles of warfare. U. S. Secret Service agent Jack Deering is sent to Arizona to investigate

Hal Taliaferro

Neva Gerber

Bob Walker

J.P. Lockney
Al Haskell

Cliff Lyons