[Introduction]
Marking the 100th anniversary of the birth of writer Seicho Matsumoto, his most superb mystery is now adapted for film. Ryoko Hirosue, Miki Nakatani, and Tae Kimura play the 3 heroines caught up in a serial murder case.

[Synopsis]
Kenichi and Teiko are brought together by an arranged marriage. 7 days after their honeymoon, Kenichi leaves on a business trip to Kanazawa and never returns. Teiko hardly knows Kenichi and has no idea why he disappeared or where he might be.
Teiko heads to Kanazawa where she meets Sachiko, a wealthy woman from Kenichi’s past. She discovers that another woman named Hisako holds the key to the mystery behind her husband’s disappearance.
Kenichi’s secret past is unveiled layer by layer.
As Teiko gets closer and closer to the truth, people involved in Kenichi’s disappearance are murdered, one by one.