A lunar orbital variance, gravitational anomalies, humans mysteriously vanishing, and amazing incidents occurring in space leads a renowned U.S. physicist and a Russian Army General to a U.N. Security Counsel Meeting. After experiencing a visit there from an alien voice commanding that nuclear weapons be neutralized, after the meeting they are forcibly flown to a remote U.S Air Base whereby they meet with the alien. Later, they encounter an excursion through the cosmos on a huge alien spaceship; then to a remote Pacific island where the two men hope to prevent a global catastrophe as they've become the contacts with the alien race seeking to help prevent Earth from being detroyed.