Released:
1965-04-15

Overview:
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.

Director:
Andrew Marton

Runtime:
1h 36min

Genre:
Science Fiction, Action

• Cast:
• 
  Dana Andrews
  as
  Dr. Stephen Sorenson
• 
  Janette Scott
  as
  Dr. Maggie Sorenson
• 
  Kieron Moore
  as
  Dr. Ted Rampion
• 
  Alexander Knox
  as
  Sir Charles Eggerston
• 
  Peter Damon
  as
  John Masefield