在这一季里面，杰克·鲍尔（基弗·萨瑟兰 Kiefer Sutherland 饰）戒掉了在第三季中染上的毒瘾，并且离开了CTU而开始为国防部长工作。但是杰克始终摆脱不了与CTU的联系，剧集一开始一场恐怖袭击致使的列车出轨事故使CTU不得不召回…

恐怖组织“眼镜蛇”（Cobra）企图征服世界，美国政府为了保卫国家而组成了特种部队－－G.I.Joe。杜克领导特种部队，为了抵御邪恶的眼镜蛇头领及其部下，发誓不论何时何地要为自由而战，赴汤蹈火，除暴安良以伸张正义。战斗不断升级，对决…

Judge William Billy Priest lives in a very patriotic (Confederate) southern town. Priest plays a laid-back, widowed judge who helps uphold the law in his toughest court case yet. In the meantime, he plays matchmaker for …

　　Historian Lucy Worsley debunks popular myths and royal as well as anti-royal propaganda about key events from British royal history including the English Reformat…

　　Lucy Worsley tells the story of Britain’s royals and photography. It’s a tale that begins with Albert and Victoria’s enthusiasm for having their pictures taken –…

一艘飞艇即将进港，就在这时飞艇突然爆炸，砸向地面，人们四散奔逃。讲座结束的露西得知被取消终身职位面试，回到家的她见到妹妹艾米和一直昏迷的母亲，艾米鼓励露西创造自己的未来。一伙持枪歹徒进入科研基地，劫持安东尼并抢走母船。露…

梅森工业公司(Mason Industries) 在一声爆炸之后夷为平地，怀亚特•洛根(Wyatt Logan)、卢夫斯•卡林(Rufus Carlin)、康纳•梅森(Connor Mason)和间谍丹尼斯•克里斯托弗(Agent Denise Christopher)都躲在子船…

　　Lucy Worsley reveals the myths and manipulations behind American history.