This short documentary, presented and directed by MGM sound engineer Douglas Shearer, goes behind the scenes to look at how the sound portion of a talking picture is created.

Mehmet, who works as a detective, follows Harun, a society playboy who is having an affair with the wife of a businessman in his last job. Cheated on, the businessman decides to kill Harun. Mehmet's daughter Zeynep goes and warns Harun to prevent this murder, and an unexpected series of events unfolds.

A sound recorder finds himself being recorded by someone else.