Police procedurals are a subgenre of crime fiction that focuses on the detailed processes and methods used by law enforcement to solve crimes. These stories often highlight the roles of detectives, forensic experts, and other police personnel as they gather evidence, interview witnesses, and piece together clues. The emphasis is on realism and accuracy, showcasing the complexities of criminal investigations. Typically set in urban environments, police procedurals may explore various themes, including justice, morality, and the impact of crime on communities. They often feature a central case that unfolds over time, allowing readers to engage with the investigative journey and understand the challenges faced by the police.