Deep in the ocean, in a world not so different from our own,
live the merpeople. Their communities are spread throughout the
oceans, seas, and freshwaters all over the globe.
When Serafina, a mermaid of the Mediterranean Sea, awakens on the
morning of her betrothal, her biggest worry should be winning the
love of handsome Prince Mahdi. And yet Sera finds herself haunted
by strange dreams that foretell the return of an ancient evil. Her
dark premonitions are confirmed when an assassin''s arrow poisons
Sera''s mother. Now, Serafina must embark on a quest to find the
assassin''s master and prevent a war between the Mer nations. Led
only by her shadowy dreams, Sera searches for five other mermaid
heroines who are scattered across the six seas. Together, they will
form an unbreakable bond of sisterhood and uncover a conspiracy
that threatens their world''s very existence.