This is the second volume of a series of one-part horror dramas based on rumored haunted places, real-life stories, and accidents that occurred in various areas of Japan, and which have had a nationwide impact since being aired on Nagoya TV in July 2003.

Mushi are beings in touch with the essence of life, far more basic and pure than normal living things. Most humans are incapable of perceiving Mushi and are oblivious to their existence, but there are a few who possess the ability to see and interact with Mushi. One such person is Ginko who travels from place to place to research Mushi and aid people suffering from problems caused by them.