国家公敌

The Banks family, a respectable Californian family, take in a relative - Will Smith, a street-smart teenager from Philadelphia. The idea is to make him respectable, responsible and mature, but Will has got other plans...。故事的开头发生在十五年前，大学情侣林清禾和蒋峤生毕业后共同创业，婚后育有一子一女，原本幸福圆满的生活在一次意外后发生翻天覆地的变化。林清禾潜水时突生变故失去意识，再次睁眼竟发现自己穿越到了十五年后。。