When a close friend of the Drew family is accused of murder in a rural community, Nancy, aided by boyfriend Ted, helps her lawyer father expose the real killers.

Nancy helps two aging spinsters fulfill the byzantine provisions of their father’s will, but the murder of their chauffeur complicates matters.

When a young wife discovers her husband of two years is involved with his beautiful secretary, she applies for a job as secretary to a business rival.

After a wealthy dowager who has made a substantial donation to her alma mater suddenly disappears, Nancy Drew sets out to solve the mystery.