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. Despite dire warnings by fellow scientist Ted Rampian, Dr Sorenson proceeds with the experiment after secretly learning that he is terminally ill. 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.
演员：克里斯托弗·李 彼得·库欣 阿尔维托·德·门多萨 西尔维娅·托尔托萨 胡利奥·培尼亚 安赫尔·德尔波佐 赫尔佳·丽列 Alice Reinheart 何塞·加斯帕 乔治·里戈 Víctor Israel Barta Barri José Canalejas 特利·萨瓦拉斯 Juan Olaguivel Faith Clift Peter Beckman