邦雅曼是一名博士生，由于没拿到奖学金，他在一所中学找到了一份代课老师的工作。面对问题百出的学校，没接受过培训又毫无经验的邦雅曼体会到了这份工作的不易。后来他结识了一群团结且敬业的同事，并在共事过程中逐渐领悟到了这份工作的深刻内涵。
故事围绕一对住在纽约的亚裔夫妇展开，他们的儿子突然被绑架，事件成为导火索，使得夫妻之间埋藏的秘密逐渐浮出水面。
Gyeong-ah works as a caregiver and lives alone. The only one she can rely on is her daughter, Yeon-su, but it's hard to see her after she moved out on her own. Meanwhile, Yeon-su, who is suffering from her ex-boyfriend, Sang-hyun, argues with him again and visits her mother’s house. After Yeon-su left, Gyeong-ah receives a shocking message from a stranger.
【剧情】英国黑帮片“杰克三部曲”的终结篇，讲述前卧底警官Jack Adleth，返回伦敦寻找那些试图在阿姆斯特丹杀他的人。
