Desc: Sister J: Directed by Lee Soojung. With Lee Ingeun, Lim Jaechun, Kim Kyungbong, Jang Seokcheon. Sister J reflects on the experiences of workers who have been marginalized, fired from their factory jobs. Lee Soojung's documentary centers on Lim Jaechun or "Sister J", as the director fondly calls this middle-aged worker.