One of the swiftness radio series, the True Detective Mysteries program broadcast over CBS every Thursday evening, owes much of its popularity to the action which takes place in the studio. Reproducing as it does true stories of various police cases, it is often impossible to go into every detail of the story, and so far no one has actually been murdered in the broadcast: but when a struggle is indicated in the script the actors proceed to struggle; when the gong and siren on the police cars are heard, there are sirens and gongs in the studio.Staged under the direction of Charles...