Unmoored by the loss of her first love, Poe Blythe has created deadly armor to protect the Outposts last dredge as it sets sail to pan for gold. Led by a man known only as The Admiral, Poe's grief and anger serves a purpose. But when her ship is attacked by drifters downriver, Poe's faith is tested. Why do the drifters hate the dredge?
Poe's survival depends on more than her engineering skills, but who can she trust?