地球
突裂

Dr. Steven Sorens on plans t o tap the geoth
ermal en

 ergy of the Earth's interior by mea ns of a thermo
 nuclear device detonat
e d deep within the 
E
arth. D esp ite  dire warnings by fellow scientist Ted Rampian, Dr Soren
s
on  p roceeds wi
th the e
xperiment after secretl
y learning that he is term inally ill. T
 hi
s experiment cau ses a crack to form 
and grow within t he earth's crust, which t
hreatens to   split the e arth in two if  i t 
is no t st opped in t
 ime.