The Witcher: Sirens of the Deep (2025) is an animated fantasy adventure set in the world of Andrzej Sapkowski’s legendary saga. Geralt of Rivia is called to investigate mysterious attacks near the coast, where humans and sirens are locked in growing conflict. As tensions rise, Geralt must uncover the truth behind the danger while navigating loyalty, destiny, and the line between monsters and men. This Netflix animated film expands The Witcher universe with rich storytelling, action, and breathtaking visuals.