為了救被水鬼抓走的妹妹,哥哥成為抓交替的犧牲者變成水鬼。
當妹妹長大成人後,變成水鬼的哥哥看見妹妹腹中嬰孩,感受到新生命即將來臨,十分渴望能重獲生命。在水鬼慾望驅使下,哥哥失手將妹妹捲入海底,保有一絲人性將被鬼吞噬的哥哥決定抓取靈魂或是放棄?
Chu-fa gave up his soul and became a Kelpie to save Ome-shi dragged into the sea. As she grew up and was expecting,Chu-fa felt the joy of new life and was eager to regain his life from this unborn baby. Struggling with humanity and evil, which one should he choose? his soul or theirs?