Watako has just lost her lover, Kimura, in a traffic accident in Tokyo. She decides to bury the trauma of this tragedy and carries on with her life with her husband. Although she puts on a facade for a while, the loss of Kimura has left deep marks, and she can't escape his memory any longer. She must now confront her grief.
Based on the events that happened to actor Tatsuya Yamawaki at the end of the year and beginning of the year, he transcribed almost all the facts (about 90%) by himself, tracing back the memories of those days.
Kiyoshi, a brilliant detective, inquiries on mysterious cases with his childhood friend, Ishioka, a novelist.
