The Deadly Beams

North America is enjoying a typically lazy summer day, when suddenly and without warning, the oceans become dangerously disturbed. Huge tidal waves roll out of the depths, pounding city after city. Astro-scientists determine that a tremendously powerful force beam is at work drawing the Moon out of orbit, and an identical beam is caving in the other side. The source of the lower beam is determined to be Black Mountain, where the laboratory of Dr. Root is located. Rhom deduces that the other beam is being controlled by Gorlock on Noxor. Johnny must then stop the fiendish plot.