Amber has no reason to leave the daily turmoil of life aboard a prison ship, created to house those with the violent Cleaven gene. Though now rehabilitated, she has chosen to stay and counsel the inmates who struggle to come to terms with their imprisonment. Possessing extraordinary gifts - an ability to assess situations with perfect clarity and to feel the emotions of others - her skills are in great demand in the volatile environment of the ship.
Jaden, also rehabilitated and with the special gift of mind reading, ploughs the seas on board the boat that delivers supplies and prisoners to and from the ship.
Amber and Jaden are thrown together when the prisoners rebel and an explosion breaches the hull of the ship during a storm. Together they battle the elements, a new, cold-eyed prisoner who has Amber in his sights and their traumatic pasts which sent them to the ship in the first place.