A global scientific summit debates and fails on a plan to stop a massive asteroid heading straight for Earth, with all countries blaming each other for the impeding disaster. With communications tense, the daughter of a tech billionaire assembles her own team of specialists to try to destroy the asteroid before it is too late.
With ruthless mobsters on her tail, a young woman with a split personality becomes entangled with a man on a pilgrimage across the country to scatter his brother's ashes.
Sibling astronomers join forces with the military when hostile aliens attack Earth.
