The Adventure of Miss Aggie's Farewell Performance Ellery Queen : Season 1 Episode 6

Radio star Vera Bethune is poisoned during the taping of her show. She survives and asks Ellery from her hospital bed to look into things. Unfortunately for both Vera and Ellery, she is shot to death while in the hospital. Ellery and the Inspector are both guilt stricken over failing to protect Ms. Bethune and are determined to find her killer from among the usual numerous suspects. But radio mystery star Simon Brimmer is determined to beat both Queens to the solution in order to retain a sponsor to his radio program. A golden girl might have a hard time with this one.