Alone on his first command, a young sea captain struggles with doubt, responsibility, and the silent weight of authority. But one night, in the dark waters surrounding his ship, a mysterious swimmer appears beside the hull — a fugitive named Leggatt who has committed a shocking act at sea. As the captain secretly shelters the stranger in his cabin, an extraordinary bond forms between them. Leggatt becomes more than a hidden passenger; he becomes the captain’s reflection, his “secret sharer.” Thr ...