Keeping to himself in the wake his father's death, James Charm finds refuge in solitary walks and creating morbid sketches — until a charismatic new friend and a quirky young woman begin to draw him out of his shell.

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!