Ku dhammaystir weedhan soo socota: Macnaha guud ee militariga, filimku wuxuu daboolay Dagaalkii Ingiriiska iyo duqeyntii Jarmalka ee garoomada diyaaradaha ee RAF ee koonfurta bari, oo ay ku xigto taxanaha Ra'iisul Wasaaraha Ingiriiska Winston Churchill oo amar ku bixiyay duqeyn ka dhan ah Berlin ka dib duqeyn Jarmal ah oo waxyeello u geysatay qaybo ka mid ah guryaha London, taas oo (waxay sheegtay) keentay in Hitler uu duqeymaha u wareejiyo magaalooyinka, taas oo halka ay ku burburinayso dadka rayidka ah, cadaadiska ka saaray RAF. Filimka waxaa sidoo kale lagu soo bandhigay horumarka
waxay ka warbixisay duqeymaha ay Luftwaffe ku qaaday dekedaha Channel iyo Dunkirk.