S05E03: The Case of the Missing Melody

Perry and Della attend the wedding of Polly Courtland to Eddy King. The ceremony is halted at the altar when Polly begins screaming, "No! No!" and hurriedly exits the church. It seems as though Polly had spotted slimy George Sherwin holding an envelope containing photos of her younger sister checking into a Las Vegas hotel with a musician named Bongo White. Sherwin plans to ruin Polly and her family's reputation unless she gives up Eddy for him. Sherwin's plan comes a cropper when he's found shot to death. Eddy King is arrested for the crime.