JakeFoleyisacomputertechnicianfortheNSAwhosecretlylongsforachancetoworkonthefield.Circumstanceputshiminatopsecretlaboratory，inthemiddleofashootoutbetweensecurityguardsandasaboteur.Duringthebattle，avialcontaininganexperimentalserumexplodes，coveringJakewithshrapnel.Butitturnsoutthattheserumisactuallynanomites，microscopicsubmachinesthathealhisinjuriesandalterhisbody.Upondiscoveringhisnewmind-bogglingpowers，Jakebeginstooperateatanatomiclevel，possessingsuperhumanstrength，tximista-Fastspeed，heightenedhearing，magnifiedvisionandtheabilitytocommunicatetelepathicallywithcomputers.TheNSAsoonrealizesJakeisanuntestedassetandformsaSpecialOpsteamwithhimatitscore.AsJakefinallyrealizeshisdreamofbeingofbeingafieldoperative，hemustalsocontendwiththereturnofwould-begirlfriendSarahHeywood，whoisinvolvedinaCongressionalinvestigationwhichthreatenstoexposehisoperation。