Daisuke Matsunaga

Retired university professor Gisuke Watanabe lives a comfortable but secluded life of affluence in the traditional Japanese house built by his grandfather. One day, an anonymous email threatens his peaceful lifestyle.

Tanaka is a young man who works in a scrapyard. He falls for his colleague Yoshiko, but she's trapped in a violent relationship with a small-time gangster.

After causing a major incident, police officer Daigo Agawa takes his wife and daughter to live in the remote mountain village of Kuge. It seems the perfect place to recover from the ordeal, despite the mysterious disappearance of a previous officer posted there. One day, the body of an old woman is found on the mountain. The Goto family says she was attacked by a bear, but Daigo notices a human bite mark. It soon becomes clear that not all is as it seems in the village.