InNaziGermanyattheheightofWorldWarII,aragtaggroupofAmericansoldiersknownas"TheFearlessFour"areshippedofftoamilitaryprisonforavarietyofinfractions,rangingfrommutinytomurder.Whilethey'rebeingtransported,Nazisattacktheconvoy,killingtheMPs,buttherebelliousAmericansoldiersmanagetoescape.TravellingdeepintoruralGermany,theAmericansstumbleuponanSSexperimentcamprunbythenotoriousDoctorMengele.TheysoondiscoverMengele'sdiabolicalplantofusehumanandanimalDNAtocreateanunstoppablearmyofWerewolfsoldiers.TheFearlessFourarenowthealliedforces'onlyhopeofpreventingHitler'sThirdReichgainingtheupperhandintheWar.It'safighttothedeathandonlythemostbrutalandmercilesswillsurvive!