After a help signal from a research vessel makes it back to Earth, the U.S. Space Force sends a rescue ship to Pandora, a moon of Saturn. But when they try to land, they discover Pandora is inhabited by a highly evolved humanoid species.

Jack Tyson is a young man partaking in an illegal Mexico to California car race when a desperate woman, fleeing from her abusive gangster boyfriend who is financing the tournament, jumps into his car pleading for his help and who has an incriminating USB drive that could send her thug boyfriend, among others, to prison.

A large meteor shower unexpectedly bombards planet Earth. Scientists rush to the scene of the first impact and the race is on to find a solution to save humanity.