In a small Southern town, a white man tries to prevent a lynching and finds himself branded by the mob --- and worse, finds himself sheltering the dead man's son. When the killers come around to finish the job, the two victims are forced to flee across the country in the hopes of escaping men with nothing but vengeance on their minds. Just one step behind the vigilantes a solitary lawman tracks the men as he wrestles with the choice to either turn...