The Mermaid Princess They Betrayed

Episode 6 of 18

A mermaid princess born to command the Black Tide has always been treated as a mere instrument by her royal family. On the eve of her wedding, the fiancé she trusted turns on her, and her own sister shoves her into the deadly current. Rescued by a pirate king whom she once helped without realizing it, she comes back with the strength to unmask the palace plot against her.