13 parts Complete MatureAs the shadow of a newborn vampire army looms over Forks, Bella Swan's graduation party is interrupted by a surprise guest-a young woman with red eyes, haunting beauty, and a mysterious connection to Edward Cullen's past. When Jacob Black imprints on her, tensions between the wolves and the Cullens threaten to shatter their fragile alliance.
Sapphire Cullen, Edward's long-lost sister, possesses a unique and dangerous ability: she can mimic any vampire's power without being affected herself. But she's not a full vampire-her transformation was incomplete, leaving her caught between two worlds. Now, her return to the Cullens puts her at odds with both Jacob's pack and her own family, as they face an escalating threat.
In a world where alliances shift, secrets emerge, and forbidden love stirs jealousy and turmoil, Nadia must navigate the complexities of her new life. Jacob and Bella's already-complicated relationship is thrown into chaos, while Edward, Rosalie, and the rest of the Cullens must learn to trust their estranged sibling. As battles rage both outside and within, the lines between friend and foe blur, and everyone must make choices that will change their futures forever