Lisa begins by sharing her first childhood encounter with a shadow figure. As she grows older, she learns to embrace a scientific approach to understand the world and found paranormal experiences irrational. After experiencing unexplained phenomena with people near and far from her hometown, she discovers that she might not be able to bury the shadow in her room. She refers it to a door to the paranormal realm since it was her introductory to that world. She pondered if it were real and, if so, what would it mean?