"Dragnet" is a popular American radio, television, and film series that first aired in 1949. Created by Jack Webb, it follows the work of police detectives in Los Angeles, focusing on crime-solving and law enforcement. The show is known for its realistic portrayal of police work and its iconic theme music. The series features the character Sgt. Joe Friday, who is dedicated to his job and often delivers the famous line, "Just the facts, ma'am." "Dragnet" has influenced many crime dramas and remains a significant part of American pop culture, highlighting the challenges faced by law enforcement.