Mamiya Mugen is a detective who has the ability to look into people's minds and show their dreams to others. He is lured by the disembodied voice of girl, Nayuko Mishima, who has been missing for months.
Nami Matsushima, prisoner #701 is sent to a Woman's Prison for attempted murder. Nami is brought into Number 2 community cell, where suicides and unnatural deaths occurred one after another. In the punishment cell, Nami begins to look back in her past. After dealing with her horrible experiences, Nami seeks to escape from prison. Who will survive?
Shamoto runs a small tropical fish shop. When his daughter Mitsuko is caught shoplifting at a grocery store a man named Murata steps in to settle things between the girl and the store manager. Murata also runs a tropical fish shop and he and Shamoto soon become friendly. However Murata hides many dark secrets behind his friendly face.
