Detective Chief Inspector Tom Barnaby is a fictional character from the British television series Midsomer Murders. He is known for his keen investigative skills and a calm demeanor, often solving complex murder cases in the picturesque but deadly county of Midsomer. Barnaby is portrayed by actor John Nettles and serves as the lead detective throughout the early seasons of the show. His character is characterized by a strong sense of justice, a love for his family, and a fondness for traditional English culture, which often contrasts with the dark crimes he investigates.