A female teacher gives shelter to an escaped convict, but her husband, misconstruing her intentions, reacts violently and accidentally stabs himself to death in the process. The teacher is charged with her husband's murder, but fortunately the prosecutor on the case is a former student of hers, of whom she had taken painstaking care when she was working at an elementary school.

Lee Young-ae
as Yang-chun Choi, teacher

Kim Dong-min
as Disciple, future prosecutor

Lee Up-dong
as Jang-son Min - the Prosecutor

Shin Young-kyun
as Lawyer

Wung Jeong
as Sang-tae Park - the Husband

Han-yeong Choe
as Doctor

Ga-seol Nam
as Dong Li, neighbor woman

Il-seung O
as Detective

Lee Jong-cheol
as Detective

Sang-ok Park
as Detective