Martin Bellman, the youngest son of a family forced to abandon their tiny home port (located on a mere rock known as Sacred Island) and settle in a larger village on Newfoundland proper, is finding it difficult to adjust to his new home. Fourteen years old, he fights with his friends, gets expelled from school, and shows all the signs of turning into a career ne'er-do-well. In the midst of the seal hunt, Martin decides to return to Sacred Island, only to be stranded there to face the elements in arduous isolation.