Sixteen-year-old Fae Bliss has never known kindness from her family. Born the unwanted twin of a difficult labor, she is the wolfless Omega of the Blue Moon Pack — ignored by her mother, despised by her father, and tormented by her malicious twin sister, Fray. Only her grandmother and her older brother, Michael, offer her love. But when Fray forces Fae to attend an underground club, a drugged drink leads to a brutal one-night stand with a stranger in the dark. Fae wakes up marked, bruised, and carrying a secret she cannot name. Her family does not believe her story of assault. Meanwhile, Alpha heir Jax Knox — the young, powerful son of the Blue Moon Alpha — was also drugged that same night. He remembers little except a dark room and a girl he claimed as His. Haunted by guilt and driven by a wolf that refuses to let go, Jax searches endlessly for the mysterious woman he shared a bed with. Years pass. Fae heals from her trauma, and rises from a broken Omega to a woman of strength and purpose. But when a diplomatic mission forces her back to the Blue Moon Pack, she must face the family who abandoned her, the sister who destroyed her, and the Alpha who marked her without knowing her name. Now, the lost Luna is coming home — and she's not here to forgive.

Jennifer Lee Ray aka Jenni Ray, is the only mermaid in Australian waters who cannot sing—or so everyone believes. When she travels to Korean waters with her best friend, Ari, she breaks the mermaid laws by saving a drowning human, unknowingly leaving her magical pearl inside him. That human is Park Eunwoo, a fallen actor and singer who lost his voice after a tragic accident. Miraculously, his voice returns after Jenni saves him, leaving her desperate to find him and reclaim her pearl. But Seoul is nothing like the underwater world. Jenni's beauty catches the attention of entertainment mogul and Eunwoo's rival, Cha Jaejoong, while fate eventually brings her face-to-face with Eunwoo. What begins as a search for her lost pearl becomes a journey of fame, rivalry, betrayal, healing, and forbidden love—until Jenni discovers that the voice she spent her entire life believing she had lost was actually inside her all along.