It is May 1944, two weeks before D-day. Britain stands poised for the long-awaited invasion of France - thousands of troops wait anxiously for the orders to come for embarkation. MI5 is horrified to discover the top-secret codewords for the invasion suddenly appearing as clues in the Daily Telegraph crossword. Two agents are immediately dispatched to confront the culprit, the headmaster of a boys' school in southern England.
as Mr Maggs
as Reg
as Dennis
as Norman
as Lauderdale
as Lilliwhite
as Meadows
as Jennifer
as Mrs Anderson
as Mr Bellows
as Major Sykes
as Mr Smout
as Mademoiselle Gidoux
as Lieutenant Hipwell
as Kopanski
as Colonel Mitchell
as Air Vice Marshall
as Churchill's Secretary
as Home Guard Man
as Gieves
