Katrina's life has been surrounded by tragedy. The closer someone gets to Katrina, the more likely it is that they will be taken from her. What haunts Katrina the most, though, is knowing who's responsible for killing her loved ones. The distant voice calls to Katrina from out on the horizon, beckoning her to come and play. Katrina knows that the voice she hears belongs to the sea, and she has an intense desire to do its bidding. Still, the sea is unable to satisfy its hunger. In its deep frustration, how many people will it take for its own? Will it finally claim Katrina? Can Katrina ever figure out the mystery of the sea, and can she ever stop it?