J'irai cracher sur vos tombes

In the American south, light-skinned Afro-American Joe Grant leaves Memphis and moves to a small town after his 18-year-old brother Sonny is brutally lynched for attempting to marry a white woman. Joe's skin is so light that he is able to pass himself off as Caucasian and find work in a local bookstore. To get revenge on white society, Joe seduces a rich young white girl Lizbeth Shannon.