A veteran CIA hitman that has been receiving orders via the classified ads section of newspapers, but now his long-lost daughter, a UK M16 analyst, tracks him down to reveal that his CIA boss has been dead for years.

该剧是1994-1999年播出的同名澳大利亚喜剧剧集的重启翻拍，聚焦一所虚构的高中里的青少年的故事。