Kai never met Mama. But based on her own abilities, and those who call her kin, she knows Mama wasn't human. Kai finds things. In post-Katrina New Orleans, everyone's lost something, though most can't afford to pay. Kai's latest client, a siren, hires Kai to find her sister. Sirens need both men and water, and can call them. The kidnapped sister is being held on dry ground… …while another storm brews off the coast of New Orleans.