"Midsomer" refers to the fictional county in England where the popular television series "Midsomer Murders" is set. The show, based on the books by Caroline Graham, features a series of murder mysteries that take place in picturesque villages, showcasing the charm and quirks of rural life. Each episode typically follows detectives as they investigate the crimes, uncovering secrets and motives among the local residents. The series first aired in 1997 and has become one of the longest-running detective shows in British television history. It stars various actors, including John Nettles as Detective Chief Inspector Tom Barnaby, who solves crimes with the help of his colleagues. The blend of mystery, humor, and scenic landscapes has contributed to its enduring popularity.