Fisherman Hale Carter, widowed, returns to his hometown with his two children to pay off debts. After accidentally falling into the sea and being rescued, he discovers he has an unusual perception of the ocean. Relying on the sea, he supports his children, pays off his debts, and gradually gets out of trouble. With the help of his friends, he finds the ancestral Scale Reef, eventually becomes a partner in a marine industry business, and leads his family to a new life.