"Rochelle wakes from cryostasis to take up her role as engineer on the colony ark, Calypso. But she finds the ship has transformed into a forest, populated by the original crew's descendants, who revere her like a saint. She travels the ship with the Calypso's creator, the enigmatic Sigmund, and Catherine, a bioengineered marvel who can commune with the plants, uncovering a new history of humanity forged while she slept. She discovers a legacy of...

Amy's new life at the FCP takes some getting used to as she struggles to adjust to her life as a prisoner, though the presence of friends both old and new helps keep her out of trouble. But trouble seems to follow her, and soon Amy becomes drawn into a conspiracy that could lead all the way to the top of the FCP. Back in Kokomo, Cassie, Zeph, Schaefer, and the rest of Amy's classmates struggle to make sense of the tragedy that seems to have consumed...