Leah Flynn is the kind of girl that doesn't talk much. In fact, she's a mute or someone that doesn't talk at all. What makes her stand out from all of the other mutes in the world however, is why she's a mute...because she has no choice. Anyone is at risk at becoming entranced with her voice. That is, everyone except her father, who is the only one immune. Why? Because she's the first human/Leanan Sidhe hybrid in existence. Or so she thinks.