In 1940 England, aristocratic Prudence Cathaway alarms her snobbish parents by joining the WAF service branch. She soon meets and falls in love with the brooding Clive Briggs, despite his prejudice against the upper classes, and agrees to spend a week with him at a Dover hotel. When Clive's soldier friend, Monty, arrives to retrieve him, Prudence learns that Clive went AWOL after Dunkirk, and urges him to recall why England must fight the war.
Elenco: Tyrone Power , Joan Fontaine , Thomas Mitchell , Henry Stephenson , Nigel Bruce , Gladys Cooper , Philip Merivale , Sara Allgood , Alexander Knox , Queenie Leonard , Melville Cooper , Jill Esmond , Holmes Herbert , John Abbott , Arthur Shields , Dennis Hoey , Denis Greene , Miles Mander , Harry Allen , David Clyde , Brenda Forbes , Lilyan Irene , Colin Campbell , Billy Bevan , Herbert Clifton , Andy Clyde , Carol Curtis-Brown , Raymond Severn , Charles Irwin , Virginia McDowall , Clyde Cook , Jessica Newcombe , Alexander Pollard , Stuart Robertson , John Rogers , Clifford Severn , Will Stanton , Donald Stuart , Cyril Thornton , David Thursby , Gordon Wallace , Rhys Williams , Alan Edmiston , Gerald Hamer , Mary Field , Gwendolyn Logan , Alec Craig , Harold De Becker , Morton Lowry , Eddie Hall , Jack Shea , Thomas Louden , Mary Forbes , Wyndham Standing , Mrs. Wilfrid North , Leyland Hodgson , Val Stanton , Leonard Carey , Lumsden Hare , Aubrey Mather , Yorke Sherwood , Olaf Hytten , Forrester Harvey , Silvia Vaughan , May Beatty , Anita Sharp-Bolster , Heather Thatcher , Cecil Weston , Stella Rae , Jean Prescott , Colin Kenny , Clare Verdera , Rita Page , Doris Lloyd , Valerie Cole , Stephanie Insall , Dorothy Daniels de Becker , Joyce Wynn .