Captain Bellodi is a fictional character from the novel "The Day of the Owl" by Italian author Leonardo Sciascia. He serves as a police officer investigating a murder in a small Sicilian town, where he confronts the pervasive influence of the Mafia and local corruption. Throughout the story, Captain Bellodi embodies integrity and determination, often clashing with the local authorities who are complicit in the criminal activities. His character highlights the struggle for justice in a society deeply affected by organized crime and the challenges faced by law enforcement in such environments.