Crack in the World (1965) is a Science Fiction, Action film that follows 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. Currently, you can watch Crack in the World on FlixFling, Amazon Video, Apple TV Store, Google Play Movies. Streaming availability may vary by country and platform over time. It has a user rating of 5.8 out of 10 from 72 votes. Fans of science fiction movies may also want to explore similar titles below.