During WWII, an Allied force infiltrates a German castle in the Bavarian alps. The plot is contrived and the action is mindless. It is so utterly implausible that it makes James Bond films seem realistic. It is laughable how easily the Allied force infiltrates the German stronghold - not even their accents give them away, although this issue is circumvented by having all characters speak English in their own accents. The good guys kill hundreds of Nazis and blow up buildings and bridges with their unlimited supply of explosives. The Nazis, on the other hand, are so inept that they don't get a scratch on Burton's gang, and it takes them 15 minutes to break down a locked door.