Isitudiyo esidumile saseMelika United Abaculi yethule i-trailer yokuqala esemthethweni ye-Valkyrie, iphrojekthi entsha yomqondisi UBryan Singer, okulingisa kuzo uBill Nighy, uChristian Berkel, uDavid Schofield noKenneth Brannagh, uKevin McNally, uTerence Stamp noTom Cruise.
Ngokusekelwe ezenzakalweni zangempela, le filimu ixoxa ngendaba kaColonel Claus von Stauffenberg, isikhulu saseJalimane esahola umzamo we-kamikaze wokucekela phansi umbuso wamaNazi nokuqeda iMpi Yezwe II ngokutshala ibhomu endlini kaHitler.