Midsomer Murders Season 25 follows DCI John Barnaby and DS Jamie Winter as they investigate a fresh wave of elaborate murders across the quiet yet deadly villages of Midsomer County. This milestone season delivers four feature-length mysteries, each weaving together the show’s trademark blend of rural charm, quirky humor, and intricate whodunnits. The detectives confront rival mudlarkers, a cutthroat lawn-bowling club, shocking family secrets revealed at an engagement party, and a scandal-ridden grammar school where tensions erupt into violence. Supported by pathologist Dr. Fleur Perkins, Barnaby’s family, and their loyal dog Paddy, the team navigates a countryside where every picturesque lane hides danger and every seemingly ordinary neighbor could be a killer.
With new writers and directors shaping each episode, Season 25 continues the legacy of Caroline Graham’s original detective stories while deepening the world that has captivated fans for nearly three decades.