In December 1776, Benjamin Franklin became famous for his electrical experiments. But when he embarked on his secret mission to France, his passion and strength were put to the test - the fate of American independence was uncertain.富兰克林总结局完结集数?富兰克林:正式版预告片富兰克林:导演名单【富兰克林】剧情大纳富兰克林首映日期《富兰克林》上映地区《富兰克林》豆瓣