为了全面攻占地球，外星人娶了地球妻子当作手段，没多久妻子开始起疑心，并且阻挠外星老公的计划。
故事发生在清河聂氏处理其祖传刀墓事件时期。聂明玦带领聂怀桑为百姓安康，将古墓恢复原状，确保聂氏安稳。这使得聂怀桑从顽皮弟子的心态变得愈加成熟，聂明玦也从中更了解弟弟，帮助他成长为下一代宗主。
Based on the novel by Karel Capek, the prominent Czech writer of the early 20th century who coined the word robot for his play R.U.R., the story revolves around a discovery of Krakatit - a powerful explosive - by Prokop, an experimental scientist who, following an accidental explosion in his lab, slips in and out of delirium. When he realises that, in a delirious period, he has given the formula for making Krakatit to one of his colleagues, he tries to find the man, who does not realize how dangerous a thing Krakatit is. In the process, he nearly gives his discovery away again to foreign interests, a group of anarchists, and even greater forces of darkness...
A man, who years earlier mysteriously abandoned his family and isolated himself in a small northern town, returns for one last chance to reconnect with his troubled daughter. When she goes missing, he risks everything to find her, including exposing the fact that he is becoming invisible.
