Beneath the restless tides of Thalassira, Queen Seralyth Mirethys reigned as the lifeblood of the sea, her command over water sustaining a realm of abundance and song. But betrayal came from the north, where Queen Morwyn Draelith of the Pale Court wields frost and decay, seeking to smother all currents into silence. Bound in chains of ice, Seralyth is cast into a prison in the abyss, while her kingdom drowns in famine and despair. Yet whispers stir among the tideborn-vengeance will rise from the waves. The first revenge begins in the sea, where freedom and fury entwine like storm and tide.