Avasarala uncovers a game-changing secret while the future of the human race might be in Holden and Miller’s hands.

Holden and the Roci face off against Marco’s forces and Drummer, while Alex and Bobbie attempt a dangerous rescue of Naomi, and the balance of power in the Solar System…

Ashford closes in on an enemy while uncovering a dangerous plot. Avasarala faces a crossroads in her personal and political life. The Roci crew works to reestablish life on Ilus…

Holden sees past, present, and future. A ghost from Melba’s past threatens her mission. Bobbie struggles to trust an old friend as she leads a group into unchartered territory.

Holden leads his crew through the war-torn station on Ganymede.