This is based on a true story. Solomon Northrop is a black man in the mid 19th century before slavery was abolished. He's a born free man who works as a carpenter and is also a part time musician. One day he is approached by some men who want him to play for them. However, that is not their intention; they have kidnapped him and sold him into slavery. Now he has to endure the hardships that he has been spared because of his status as a free man. And his family who don't know what happened to him is searching for him but where do they go? And Solomon also wishes to let them know where he is so that they could get him but unfortunately no one believes his story or is willing to help him.
德瑞克 的父亲在他很小的时候就被一名黑人毒贩射杀,从此给他幼小的心灵埋下了仇恨的种子。原来德瑞克功课很好,是老师眼中的好学生。但自从父亲遇难后,他就将一切心机都放在了对付有色人种上面。他积极组织起一帮白人青年混混,到处和有色人种对着干。一次,他射杀了两名黑人,因此入狱。入狱后,德瑞克加入了一伙新纳粹的白人。后来,因工作关系他和一名黑人成了好友,他开始反思自己的过去。当他意欲脱离狱中新纳粹组织时,遭到了拳打脚踢。德瑞克出狱后,决心和以前自己组织的帮会脱离关系,带着弟弟远走他乡开始新的生活。