《堡垒戴安娜》Milan,2030;whereonlyeightyearsearliertheindependentglobalspyagencyCitadelwaswipedoutbyManticore,thepowerfulenemysyndicatethatmanipulatestheworldfromtheshadows.Sincethen,DianaCavalieri(whoisanundercoverCitadelagent)isalone,trappedbehindenemylinesasamoleinManticore.WhenDianafinallyseesawayoutandthechancetodisappearfore...