Director :
Stars :
Dana AndrewsJanette ScottKieron MooreAlexander KnoxPeter DamonSydna ScottGary LasdunJohn KarlsenAlfred BrownMike Steen
Genre :
Release :
1965-04-15
Rating :
5.7
Story :
Dr. Steven Sorenson plans to tap the geothermal energy of the Earth's interior by means of a thermonuclear device detonated deep within the Earth. This experiment causes a crack to form and grow within the Earth's crust, which threatens to split the earth in two if it is not stopped in time.