Harmony (Korean: 하모니; RR: Hamoni) is a 2010 South Korean drama film starring Kim Yunjin and Na Moon-hee about a group of women in prison who start a choir.

[4] Hong Jeong-hye is sentenced to serve 10 years in prison after killing her abusive husband.

One day she sets out to start a choir with the help of Kim Moon-ok, a fellow inmate on death row for killing her adulterous husband and mistress.

The prison chief promises her a special outing with her baby if she succeeds.

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