After a random school shootout leaves a scientist's daughter and the shooter dead, he uses nano-robots to look into a psychopath's memories to find reasons for violence and a way to treat it. 译文(3): 在一场随机{Ziyuantun.Com}的校园枪战导致一名科学家的女儿和枪手死亡后，他使用纳米机器人研究精神病患者的记忆，寻找暴力的原因和治疗方{资源屯-ziyuantun.com}。