When their father's untimely demise occurs on a day steeped in ancient legend, siblings Nuri and Yanda are thrust into a maelstrom of terror as they confront the dark forces that now surround them, fueled by their older brother's desperate attempts to protect his family from supernatural horrors. As they navigate treacherous rituals and eerie atmospheres, the very fabric of their reality is torn apart, plunging them into an intense struggle for survival. With each step, the boundaries between life and death grow thinner, threatening to consume them all.