Murdered nurse whose past crimes and connections drive the plot.
Daphne's career creates a possible motive connected to Florence.
Daphne is described as a young woman whose nursing career Florence could have ruined if Florence had lived.
Randolph is Florence's relative and a beneficiary of her estate.
Randolph is explicitly identified as Florence's cousin and as the person who inherited her money.
Florence's death motivates Mabel's involvement in the investigation.
Mabel approaches Agatha to seek help solving the 1920 murder of her partner, Florence Nightingale Shore.
Agatha makes Florence's unsolved murder the central case of the story.
Agatha accepts the investigation into Florence's murder and later uses a detail from Florence's diary to identify the attacker's connection.
Explore the full interactive character relationship map of Agatha and the Truth of Murder