Seventeen-year-oldCassiehasbecomearecluseeversincehermotherdiedinahorriblecaraccident.Inanefforttofillthevoid,shedownloadsthelatestintelligentpersonalassistantA.M.I.,whichisalsothefirsttohavearealconsciousness.Theirrelationshipquicklydeepensintoatwistedco-dependencyandCassiefallsdeeperanddeeperunder...