The Hungry Tide shows clearly the tragic impact of climate change on Kiribati, and exposes the stark global inequalities driving the global warming phenomenon. The film personalizes the story by following the life and work of Maria Tiimon, who evolves to become one of the most prominent advocates for the rights of Pacific Islanders. Originally from Kiribati, Maria works for an organization in Sydney as an impassioned campaigner for her sinking nation. But right from the start, Maria finds herself frequently torn between the needs of her family on Kiribati and her role on the world stage.