该剧故事继续围绕在丧尸横行的世界中的幸存者们展开,聚焦丧尸末世后成长起来的第一代。。An ex-military doctor finds herself in a deadly battle for survival when the Irish mafia seize control of the hospital at which she works. When her son is taken hostage, she is forced to rely upon her battle-hardened past and lethal skills after realizing there's no one left to save the day but her.。