未来的希望在于今天的努力与坚持。鬼书

　　The android Kent is programmed to travel back in time and save humanity from its future. His way leads to earth, which is going to be destroyed by a great rocket-disaster. As he wants to prohibit this, a mad scientist is in his way. But there are more problems: He has to act as a human. Computer-expert Jonathan Driscoll becomes his mentor and tries to help and repair him.