A dancer's problems at a carnival lead Diamond to murder and a final confrontation amid the mirrors.

This Richard Diamond, Private Detective broadcast aired on March 30, 1951. It is listed as episode 89 in the archive. ABC Radio Network carried the broadcast. The cast includes Dick Powell, Arthur Q. Bryan, Bob Bruce, Sheldon Leonard, and Paul Dubov. Other credited names include Helen Mack as director and Blake Edwards as writer.

The surviving recording runs about 29 minutes. The broadcast is also associated with Camels and Prince Albert tobacco.

Dick Powell stars as the quick-witted private eye Richard Diamond, whose murder cases combine hard-boiled detective plotting with humor, romance, and Diamond's habit of ending adventures at the piano.