Hanna Muro

Kyoko, a young Japanese girl training to become a professional mermaid, is saved by her coach's mouth-to-mouth "kiss of life". Desire awakens within her, she finds her mermaid voice and discovers the devastating effects of her singing, which will lead her to face the other side of the world.

A group of unsuspecting individuals becomes entangled in a series of chilling supernatural occurrences after stumbling upon a long-forgotten urban legend. As the boundary between the living and the dead blurs, they are forced to participate in a deadly "game" with a mysterious entity, where losing means a fate far worse than death.