Stalag Luft.

Few wartime prisoners have attempted escape quite as many times as bumbling RAF Officer James Forrester. Though Officer Forrester has twenty-three escape attempts to his name, each successive attempt he makes to break free somehow seems to go worse than the last. But this time there's a difference, because Officer Forrester isn't just plotting his own escape, but the escape of all 327 of his fellow prisoners as well - and all at once. In fact even the Germans want to escape!