Sera spent the rest of the night huddled in her room, the journal clutched to her chest like a shield. Sleep was impossible. Every creak of the house, every rustle of leaves outside her window, sounded like the approach of something unseen.At dawn, she ventured back to the library, determined to find some answers. She spent hours poring over her mother's journal, deciphering the cryptic entries and studying the intricate sketches.She learned that the Blackwood family had been guarding the Veiled Threshold for centuries, using their spirit-binding abilities to contain the entities that sought to cross over into the human world. Her mother had been the last of the line, trained by her own mother in the ancient art of spirit-binding.But her mother had also written of a growing darkness, a malevolent force that was weakening the threshold and threatening to unleash chaos upon the world. She had feared that she would not be strong enough to contain it, that the darkness would eventually consume her.As Sera read those words, a chilling realization dawned on her: her parents' deaths might not have been an accident. They might have been victims of the darkness her mother had been fighting.Determined to uncover the truth, Sera decided to explore the rest of the estate. She ventured into the dusty attic, filled with forgotten relics and discarded treasures. She found old photographs, antique furniture, and boxes of yellowed letters.In one of the boxes, she found a small, wooden box containing a collection of strange artifacts: a silver amulet, a dried sprig of rosemary, and a smooth, black stone. She recognized them from her mother's sketches: tools used in spirit-binding rituals.As she held the artifacts in her hands, she felt a surge of energy coursing through her body. The whispers grew louder, more insistent, as if the spirits were trying to communicate with her.Suddenly, the attic door slammed shut, plunging the room into darkness. Sera screamed, dropping the artifacts to the floor.A voice, cold and menacing, echoed in the darkness. "You cannot escape your destiny, Sera Blackwood. The threshold will be ours."