Saori, a wife who lives an ordinary but happy life with her husband and father-in-law. When she sent her brother-in-law who was drinking at her house as usual, Saori was supposed to drive because the car normally driven by her husband was filled with alcohol. Unfortunately, Saori, who is nervous because she has not been driving for a long time, causes a serious accident because her hands shake. Her brother-in-law, who suffered a catastrophic injury that broke her bones, and her deceased husband. Saori, who has caused her irreversible accident, is crushed by her guilt and finds the value of living only by tormenting herself...
