The walkie-talkie in my attic

Hannah, a reclusive young woman seeking solace in a new Liyue home, is plagued by unsettling whispers from her attic. Dismissing them as an old house's quirks, her fragile peace shatters when the sounds intensify into desperate pleas. Driven by a morbid curiosity she can't ignore, she discovers a dusty, antique walkie-talkie. Through its static, a terrified young girl's voice emerges, trapped within a sadistic, ever-shifting maze concocted by a malevolent 'Doctor'. Hannah, just an ordinary human, is now the sole lifeline for a child ensnared in a living nightmare, forced to confront a horror that transcends her understanding and threatens to consume both their realities. Can she guide the girl to freedom before the Doctor's game claims its final victim?