Synopsis by Sandra Brennan
In this mystery, an international news correspondent is fatally shot with three bullets. Now three men stand accused of the crime. All three confess their guilt and receive the death penalty, but only one of them is really guilty. Fortunately, a professor has invented a new kind of lie detector. He uses it to reveal the real killer's identity and save the lives of the others.
killing, lie-detector, false-accusation, inventor, investigation, murder, man, professor, songwriter