Sphere plot
"Terror can fill any space."
At the bottom of the Pacific Ocean, US naval forces stumble upon a mysterious spaceship that crashed more than 300 years ago. Psychologist Norman Goodman, mathematician Harry Adams, biochemist Beth Halperin and astrophysicist Ted Fielding, who are part of a governmental mission, are tasked with studying the strange structure of the wreckage. Led by Harold C. Barnes, the group of scientists descend into the ocean where they make a strange discovery. They find a giant golden ball that reflects everything except humans, and a computer. This indicates that it is an American discovery from the year 2048.