主演：大卫·刘易斯  艾米莉·霍尔姆斯  麦肯锡·葛雷  

导演：Ray  Raghavan  

简介：　　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.