Hole in the sky

On the Great Plains of Oklahoma, in the heart of the Cherokee Nation, a strange atmospheric disturbance is noticed by Jim Hardgray, a down-on-his-luck single father trying to reconnect with his teenage daughter, Tawny. At NASA's headquarters in Houston, Texas, astrophysicist Dr. Mikayla Johnson observes an interaction with the Voyager 1 spacecraft on the far side of the solar system, and she concludes that something enormous and unidentified is heading directly for Earth. And in an undisclosed bunker somewhere in the United States, an American threat forecaster known only as the Man Downstairs intercepts a cryptic communication and sends a message directly to the president and highest-ranking military brass: "First contact imminent."