The Wronged Man (movie, 2010)

Janet Gregory, a single mother with a haunting past, is a paralegal struggling to overcome doubts about Calvin Willis, an African-American husband and father wrongfully accused of raping a neighborhood girl. Eventually convinced of his innocence, Janet takes Calvin's pro bono case and wages a dramatic and stormy 22-year battle with the justice system that ultimately redeems an unjustly accused man and cements a life-long friendship.