《空色》免费高清欧美大片在线观看-欧美动作片-最新好看的欧美动作电影在线观看-动作电影大全-飘花电影网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.