The Nantucket whaling ship, the Pequod, spirals the globe in search of Moby Dick, the mythical white whale of the Southern Oceans. Driven by the obsessive revenge of Captain Ahab, the crew and the outcast Ishmael find themselves caught up in a demonic pursuit which leads inexorably to an apocalyptic climax.

The Whangara people believe their ancestor Paikea was saved from drowning by riding home on the back of a whale. The tribal group has since granted leadership positions to the first-born males, believing them to be descendants of Paikea. But then a young mother dies in childbirth along with her newborn male son. His twin sister survives and the little girl, Pai, is brought up by her grandparents. Learning the skills of chiefdom from her uncle, Pai...

In the winter of 1820, the New England whaling ship Essex was assaulted by something no one could believe: a whale of mammoth size and will, and an almost human sense of vengeance. The real-life maritime disaster would inspire Herman Melville's Moby-Dick. But that told only half the story. This story reveals the encounter's harrowing aftermath, as the ship's surviving crew is pushed to their limits and forced to do the unthinkable to stay alive.

Ishmael sees his dream of a whaling voyage come true when he joins the crew of the Pequod, a sailing vessel leaving port in Nantucket. Unbeknownst to Ishmael and the mates, the Pequod's monomaniacal Captain Ahab is taking them all on a mad and personal mission to slay the great whale Moby Dick, an obsession that will open their eyes to the wonder and spectacle of man, of beast, and the inescapable nature of both.