The opening credits show huge crowds of workers going into factories. The narrator begins the film with nostalgic views of crowded beaches and remembering what it was like to eat an orange (unavailable during the war). Celia Crowson and her family go on holiday to the south coast of England in the summer of 1939, staying in the guest house they visit every year. Soon afterwards, the
Second World War breaks out and Celia's father joins what was to become the
Home Guard. Her more confident sister Phyllis joins the
Auxiliary Territorial Service. Fearing her father's disapproval if she moves away from home, Celia hesitates about joining up but eventually her call-up papers arrive. Hoping to join the
WAAF or one of the other services, Celia instead gets posted to a factory making aircraft components, where she meets her co-workers, including her
Welsh room-mate Gwen Price and the vain upper middle-class Jennifer Knowles. Knowles dislikes the work they have to do at the factory, causing friction with their supervisor Charlie Forbes which eventually blossoms into a verbally combative romance. The stock footage clips shown early on in the film of the "factory" where the aircraft is being made show a four engine Short Stirling bomber leaving the assembly hall and then taking off. During its real life wartime manufacture that plane would be produced at twenty various locations in the United Kingdom. A nearby
RAF bomber station sends some of its men to a staff dance at the factory, during which Celia meets and falls in love with an equally shy young
Scottish flight sergeant Fred Blake. Their relationship encounters a crisis when Fred refuses to tell Celia when he is sent out on his first mission, but soon afterwards they meet and make up, with Fred asking Celia to marry him. After the wedding they spend their
honeymoon at the same south coast resort as the Crowsons went to in 1939, finding it much changed with minefields and
barbed wire defending against the
expected German invasion. Just after returning to the factory, they find furnished rooms nearby to set up house together but then Fred is killed in a bombing raid over Germany. Celia receives the news while working at the factory and at a mealtime shortly afterwards, the band play
Waiting at the Church, without realising it had been played at Celia's wedding reception. About to break down, Celia is comforted by her fellow workers, as bombers from Fred's squadron overfly the factory en route to another raid. ==Cast==