When an alien hunter arrives on post-apocalypse Earth, it takes down a gang of warlords and unexpectedly becomes a folk hero to the oppressed locals. Now with their support, the alien sets its sights on the warlords' ruthless leader.
编剧奈杰尔（马丁·弗瑞曼饰）、导演安德莉亚（玛琳·阿克曼饰）及其主演丈夫杰克逊（乔什·哈切森饰）与银幕搭档杰丝（杰丝·威克斯勒饰）四人因十周年粉丝大会重返威尔士，却因工作室代表订错月份而陷入充满意外与失望的周旋。
