Harmony(하모니)is a January 28, 2010 Movie directed by Kang Dae-Kyu and produced by Yoon Je-Gyun, Jae-Won Jeong South Korea.
Moon Ok ( Na Moon-Hee ) was a musical professor at a university, but is now on death row for committing a crime caused by the abuse of her husband and mother-in-law. In prison she meets a young lady named Jeong-hye ( Kim Yunjin ) who killed her husband because of physical abuse. At the time of her arrest, Jeong-hye was pregnant and the baby was eventually born in prison. Now 18 months later, Jeong-hye's baby must be given up for adoption. To spend one day with her baby outside of prison, Jeong-hye forms a prison choir group. Moon Ok becomes the conductor for this choir.
The inmates and prison officers are soon touched by the music produced by this group. "Harmony" provides for a unique human drama set within the world of a female prison.