A young street magician is left to take care of his little sister after his mother's passing and turns to drug dealing in the Los Angeles party scene to keep a roof over their heads. When he gets into trouble with his supplier, his sister is kidnapped and he is forced to rely on both his sleight of hand and brilliant mind to save her。在这部感人的四集纪录片剧集《美式大餐:非裔美国人的饮食如何改变了美国》中,美食作者史蒂夫·萨特菲尔德开启了一段活力满满的精彩烹饪之旅,与主厨、历史学家和活动家一起赞美非裔美国人的勇气、技艺和智慧。。在几乎整个人生中都被恶霸包围的哈罗德·凯尔普,一个雄心勃勃但经验不足的发明家,同时也是朱利叶斯·凯尔普教授的孙子,对科学还有很多要学习的地方。当他的一项实验失败后,哈罗德决定进入他祖父的科学学院,并爱上了美丽的波莉·麦格雷戈。为了给她留下深刻的印象,哈罗德获得了一种强效血清,就像《疯狂教授》(1963年)中那样,发生了一次剧烈的转变。历史是否在重演呢?。