Tatiana can see things. Horses that dash across the ocean. Boys that vanish as soon as they touch water. Storms that spring up seemingly out of nowhere, only to vanish moments later. She thinks she’s going crazy, drowning in her own insanity after her father was lost to the ocean 8 years ago. When Kai and his siblings burst into her life, seeing things is the least of Tatiana’s worries. Kai is rude, snappy and yet devilishly handsome. But Tatiana, no matter how much she’d just love to stab him in the face, can’t shake the feeling that she knows him. That the boy with the haunting dark sapphire eyes isn’t just a normal douche bag. Well, he isn’t. Neither he nor his siblings are human. They’re Hydros. A race of humans that never left the water, dominating the seven seas. They’re violent, deadly, and unchanging as the ocean itself. And stranded on land. Suddenly, drowning doesn’t seem so impossible.