chunk: The first half of Futility introduces the hero John Rowland. Rowland is a disgraced former US Navy officer. Now an alcoholic fallen to the lowest levels of society, he's been dismissed from the Navy and works as a deckhand on the Titan. One April night the ship hits an iceberg, sinking somewhat before the halfway point of the novel.
  The second half follows Rowland. He saves the young daughter of a former lover by jumping onto the iceberg with her. The pair find a lifeboat washed up on the iceberg, and are eventually rescued by a passing ship. But the girl is recovered by her mother and Rowland is arrested for her kidnapping. A sympathetic magistrate discharges him and rebukes the mother for unsympathy to her daughter's savior. Rowland disappears from the world.