In1943, revolutionaryinventorNikolaTesladiedpennilessintheNewYorkerHotel.Within24hourstheU.S.governmentseizedeverythinginhisroom.Butonedesignwasalreadymissing.SeventyyearslaterinBuffalo, NY, abrilliantyoungengineerhasfoundit.Andtheonlypersonshecantrustisalow-rentdetectivewithapack-a-dayhabit.