Being sixteen is confusing and unpredictable enough for anyone. But if you're Undine, you also begin hearing voices calling you home in the middle of the night … and then you suddenly produce a storm out of thin air. Your best friend Trout insists on falling messily in love with you, while you end up with a crush on his older brother. Meanwhile, the ocean begins appearing in your inland bedroom, and your dead father turns out to be not so dead after all …