In the distant future, somewhere in the galaxy, a world has evolved where each person has multiple bodies, cybernetics has abolished privacy, and individual and family success are reliant upon instantaneous evaluations of how well each member conforms to the rigid social system. Young Fift is an only child of the Staid gender, struggling to maintain zir position in the system while developing a friendship with the acclaimed bioengineer Shria—a controversial and intriguing friendship, since Shria is Vail-gendered. Soon Fift and Shria unintentionally wind up at the center of a scandalous art spectacle which turns into a multilayered Unraveling of society.