Deep in the ocean, a rivalry rages. Can one siren’s song turn the tides of hatred? After witnessing senseless murder, Bel vows to end her mother’s tyrannical reign. But as a young mermaid, she has no choice but to spend time on dry land before she can qualify for the crown. As she strives to capture a man's heart, the underwater realm flows with the blood of the queen's enemies… Every moment wrapped in the strong arms of her human mate, Bel risks the madness of the siren's curse. And if she doesn't return to the sea soon, she'll lose her memories and her chance to cure the centuries-old feud. If fixing the deadly conflict is even possible… Can Bel claim the throne before her mind and the kingdom fall to ruin?