เสียงที่ใช้ร่วมกัน

She started hearing footsteps in her apartment… every night at exactly 2:17 AM. At first, she thought it was her upstairs neighbor. But the sound… was coming from inside her room. One night, she stayed awake… waiting. 2:17 AM. The footsteps started again. Slow… heavy… getting closer to her bed. She held her breath… and looked down. There was something… moving under her bed.