A chemistry teacher diagnosed with inoperable lung cancer turns to manufacturing and selling methamphetamine with a former student in order to secure his family's future.
结尾还算圆满，全剧从头到尾几乎保持了一贯的水准，没有太大的槽点，这可能与拍摄技巧有关。 看此剧最大的感受——没有感情，全是技巧，对镜头运用很考究，感觉像是看电影一样。
