Film adaptation of the stage version of Samuil Marshak's "Twelve Months"
Sanae is left a widow after her prestigious husband dies, but holds the proceeds of a million yen insurance policy. Being childless, her former in-laws have no objection to her return to her own family.
Struggling with his true emotions, dreams, memories of the past and the reality Shizuo is about to marry, but is torn between his wife-to-be and the love to his mother.