鬼声波 (The Sound)

《鬼声波》剧情简介：A writer who studies the paranormal believes that low frequency tactile sound is the cause for reported ghost sightings in an abandoned subway station. In an attempt to debunk the sightings, she breaks into the station to record evidence.

A supernatural skeptic sets off to debunk paranormal sightings using low frequency sound waves in an abandoned subway station and is met with unforeseen evil and eerie memories.