本剧讲述了主人公丽美静（广濑爱丽丝 饰）是一个对学生毫无感情、为了摆脱无业生活而不情愿当高中教师的28岁语文教师。本应避免纠纷，避免深入生活，但不知何时被卷入问题儿童聚集的学生们的事情中，陷入明明不想“说教”却不得不“说教”的状况，压抑着“为什么是我来说教”的内心呐喊，四处奔走。合规问题、权力骚扰、怪兽家长、真心话和场面话“为什么是我！？”这样的呼声交织在一起的老师们的真实故事，以“现在，应该被讲述”的新切入点呈现真实学校故事。
After her bittersweet success in series one, Karen has been promoted to Detective Inspector and seemingly given the authority she has long been fighting for. Just as she’s getting into the swing of her powerful new role, she is assigned an infamous unsolved case that will put her under intense scrutiny; from her boss, from the media, and ultimately, from sinister forces that wo...
三年后，感染已经扩及全世界。怪物全面入侵“绿之家”，居民被迫离开，踏入外界。世界仍旧混乱，当幸存者们持续变异，并不断与其他怪物打斗挣扎时，贤秀能做什么呢？他是否能成为拯救每个人免受这场噩梦的救世主？
