影片讲述一个富商的女儿艾米莉（凯瑟琳·麦考米克 饰）前往迈阿密想要成为一名专业的舞者，她结识了一个顶尖舞蹈团的领队西恩（瑞安·古兹曼 饰），并很快坠入爱河。为了舞团的生存，他们必须拿下一个很重要的赞助项目。但是这时艾米莉的父亲横插一脚，企图改变和拆散舞团，艾米莉、西恩和舞团的其他成员必须团结起来，捍卫并且实现他们的梦想。The Mob sets the dancing against the vibrant backdrop of Miami. Emily arrives in Miami with aspirations of becoming a professional dancer and soon falls in love with Sean, a young man who leads a dance crew in elaborate, cutting-edge flash mobs, called "The Mob". When a wealthy business man threatens to develop The Mob's historic neighborhood and displace thousands-of people, Emily must work together with Sean and The Mob to turn their performance art into protest art, and risk losing their dreams to fight for a greater cause.