Jeong-hye gives a birth to a baby boy in the prison. Her and other inmates create a women's choir to compete in the national choir contest, to meet and greet their families and loving ones.
김윤진
as Jeong-hye Hong
장영남
as Section Chief Bang
지성원
as Hyeon-ju
정수영
as Hwa-ja Ji
이다희
as Na-yeong Gong
나문희
as Kim Moon-ok
Kyeong-min Mun
as Prison Warden
박준면
as Yeon-sil Kang
Lee Tae-kyeong
as Newborn Min-wu
강예원
as Yu-mi Kang
Park Ji-yeon
as Harmony Choir / Sil Soo-ro
Jin-hyeok Cha
as Hyun-wook
