In the vast void between stars, the generation ships Destiny, Peace, Grace, and Hope experience a sudden and inexplicable jolt — an earthquake that shakes the cities within to their foundations. 

Jacks, Amita, and Nayeli, the radio operators who keep open lines of communication between the ships find themselves at the center of the maelstrom as damage reports flood in. With air and water systems failing and riots breaking out, they are in a race between finding solutions and the collapse of their entire collective civilization.

Its Apollo 13 meets The Martian meets The Expanse in a gripping adventure from the tiny radio station to the bowls of the gravity well, where the only way to save themselves is to save each other.