科技进步下，反思人类未来。生死狙击在线观看免费观看完整版

　　Former Conservative MP, Michael Portillo is looking over the methods of executing human beings - and tries to find a killing method without pain at all. He uses his body for all kinds of dangerous experiments (I don't believe he was anytime in danger at all). He checks up the Hanging, Gas Chamber,Lethal Injections and the Electric Chair. Eventually, he finds a total painless "h... (展开全部)