The story you are about to hear is true only the names have been changed to protect the innocent. Dragnet is the documented drama of an actually crime written in cooperation with the Los Angeles Police. You will travel step by step with the law through an actual case transcribed from official police files. From beginning to end, from crime to punishment Dragnet is the story of your police force in action.

Detective Sergeant Friday was assigned to Robbery Detail. He gets a call from an informant telling him that three known gangsters have moved in to the city. He doesn’t know who they are or why they are in Los Angeles. It’s Sergeant Friday’s job to check them out.