In Cold Blood

Main Characters and Their Development

• Richard 'Dick' Hickock — one of the two murderers of the Clutter family. Described as intelligent and cunning, yet ruthless. His character demonstrates the ability to manipulate others and commit crimes without noticeable hesitation or remorse.
• Perry Smith — the second murderer of the Clutter family. He is portrayed as a more complex individual compared to Hickock; having endured a troubled childhood and suffering from feelings of inadequacy. Smith experiences conflicting emotions about their actions, showing some signs of regret.
• Herbert Clutter — the patriarch of the murdered family, a respected community member and successful farmer. His death leaves a profound impact on the community, highlighting him as a symbol of lost innocence and safety in the American idyll.
• Bonnie Clutter — Herbert Clutter's wife. She is depicted as a frail and unhappy woman, suffering from mental health issues. Her death underscores the tragedy of innocent victims of crime.
• Nancy Clutter — the daughter of Herbert and Bonnie, portrayed as a charming and talented young woman. Her death represents the loss of youth and hope.