A helicopter pilot and an environmental scientist lead an exodus of survivors in a search for safe haven after a catastrophic tectonic event causes the crust of the earth to break apart.A helicopter pilot and an environmental scientist lead an exodus of survivors in a search for safe haven after a catastrophic tectonic event causes the crust of the earth to break apart.A helicopter pilot and an environmental scientist lead an exodus of survivors in a search for safe haven after a catastrophic tectonic event causes the crust of the earth to break apart.