Introduction:

Set in London just prior to the onset of World War II, the film focuses on middle-aged, strait-laced vicar’s daughter and governess Guinevere Pettigrew, who has just been fired from her fourth job. When employment agency head Miss Holt implies she no longer will assist her, the homeless and destitute Miss Pettigrew absconds from the office with an assignment intended for a colleague, unaware flamboyant American singer/actress Delysia Lafosse (née Sarah Grubb) is seeking a social secretary rather than a nanny.

Arriving at the luxurious penthouse apartment where Delysia is ensconced, Miss Pettigrew quickly discovers the younger woman is involved with three men — penniless but devoted pianist Michael Pardew, who has just been released from prison; wealthy and controlling Nick Calderelli, who owns the nightclub where she presently is performing; and young theatre impresario Phil Goldman, who is in a position to cast her in the lead role in a West End production. As she tries to help Delysia sort through her various affairs, Miss Pettigrew is swept up into the world of high society. She is given a makeover by her new employer, and at a fashion show hosted by fashion maven Edythe Dubarry, she meets and finds herself attracted to successful lingerie designer Joe Blomfield, who’s involved in a tempestuous relationship with Edythe.

In the course of twenty-four hours, Guinevere and Delysia become fast friends and help each other achieve their romantic destinies. After a series of complications similar to those found in the screwball comedies popular in the 1930s and ’40s, Delysia and Michael sail for New York City aboard the Queen Mary, and Miss Pettigrew is found in Victoria Station by Joe who, convinced that she is the one for him, has been searching for her all night. The two leave the station, arm in arm.