Louanne Johnson takes a job as a teacher at a poor, inner-city high school. On her first day, she is met with disrespect from her students. Though initially wanting to quit, she is convinced to stay and tries new teaching methods to engage the students. Throughout the year, she learns about their difficult lives outside of school and works to help them succeed, but is unable to save all of her students. When deciding to leave, the students convince her to stay and continue guiding them.