根据真人真事改编的《密谍伙伴》描述五个加拿大、美国和英国年轻人在二战期间前往安大略湖一个绝密训练基地接受间谍技能训练(包括破坏、暗杀、爆破、勒索、摩斯密码、地图学和招募年轻人投身抵抗运动的口才),他们随后被派到德军占领地区执行重要任务。联邦调查局和战略情报局(Office of Strategic Services)负责训练和监管这个团队。
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.