For reasons unknown, a hospital CT scanner becomes an "eye" that connects the living and the dead. During an emergency night shift, Lin Yi accidentally "awakens" this ability amid intense emotional turmoil and a chance electromagnetic disturbance. The "vengeful spirits" he sees through CT scans are not ghosts in the traditional sense. They are more often the lingering emotional energy of the dead, unresolved obsessions, or even "fragments of information" existing as abnormal electromagnetic energy. These images typically appear as double exposures, unexplained artifacts, abnormal tissue density, mirrored internal organs, and similar anomalies.
