轰动世界的第一英雄——超人，重返地球，接受大敌挑战，对手是坏蛋雷克斯，他针对超人的弱点，用氪元素制造邪恶的核能人，利用最先进的科学武器，面对势均力敌的对手，超人与其展开太空大对决……

Australian pediatrician Helen Caldicott delivers a lecture on the potential medical and societal consequences of a nuclear war, and advocates for nuclear disarmament. The film includes newsreel records of the beginnings of the arms race and the bombings of Hiroshima and Nagasaki, as well as film records showing the Japanese who were severely scarred and burned in the bombings.

Five activists decide to break into Swedish arms factories to disarm weapons. Sweden is one of the biggest exporters of arms in the world today. The year 2011, weapons were shipped out for a total sum of 13.9 billion SEK. Among these importers you will find countries that are already in war or violate human rights. The activists quit their jobs, leave their homes and get ready to fight for their belief. If they succeed they are not only risking being sent to prison but also getting huge damages.