《杀手密码》日韩高清免费视频观看-日韩电影免费在线观看中文字幕-最近新免费韩国视频资源-爱情电影In December 1776, Benjamin Franklin is world famous for his electrical experiments. But his passion and power are put to the test when he embarks on a secret mission to France — with the fate of American independence hanging in the balance.