Injured as a child, mermaid Katrina Lawson has adapted to living on land among humans. Denied the comfort of her water world, she's stripped of her ability to transform and to hear. But the promise of a cochlear implant offers her a ray of hope. Drew Saunders is a creature no woman can resist: mystical, magical and musical. With a hum he can seduce women and make them slaves. When he meets Katrina he's enthralled. But being unable to hear, she's impervious to his charms. So he must work to build a relationship with her the human way. Katrina's doctor suspects there is more to her than scans and x-rays can detect. His obsessive fascination with her places her and all aquatic species at risk, forcing her to make a horrible choice. Can she sacrifice the only true love she'll ever know for the good of her species?