The Perfect Crime #14

This issue contains two stories. "The Fatal Mistake" features Detective Steve Duncan solving a decade-old crime and three murders committed by an ex-convict, with the resolution hinging on evidence the criminal overlooked. "The Case of the Concealed Alibi" follows a man named Rawson who attempts to commit a perfect crime with a foolproof alibi, but his plan unravels when he makes a critical error—switching knife handles with a guard—which provides the evidence needed to prove his guilt and send him to execution. Both stories emphasize that no crime is truly perfect, as criminals inevitably make mistakes that lead to their downfall.