With vindication finally within reach, Ember risks everything for the sake of discovery and undertakes an odyssey that will either make her name or ruin her. Driven by unwavering faith in her vision of the past, she challenges the limits of her nation, her colleagues, and herself in order to exhume the missing pieces of how humanity began. But as she journeys deep into an untouched wilderness, in dogged pursuit of a dead civilization, she collides with the wreckage of her own life.