The best Reed Howes’s mystery movies

Eminent psychiatrist Dr. Brenner invites cartoonist Bill Harrison and his wife, Jack, to a banquet honoring war refugees. Bill volunteers to pick up fellow psychiatrist Dr. Baumler at the train station, but the man vanishes when he has Bill stop so he can use a pay phone. At the dinner, Bill and Jack are seated with Brenner's daughter, Freda, and, to Bill's surprise, another man is introduced as Baumler -- who dies moments later.

John Carter just had one of those days. First he had an argument with a mysterious Frenchman. Then Alice wants him to pick her up at the park after she has a fight with Robert over him. So Carter takes the roadster just as Marie and Joe were getting ready to leave. But Kendall, the butler, follows the roadster as he thinks it is Joe and his girl Marie. So when Carter picks up Alice and goes out in the country to park - he is shot dead. But the next day, he is found dead in the library at home. The investigation may be run by Inspector Piper, but most of the snooping is done by Hildegarde. The Sultan's Emerald, and a picture of the Cellini Cup, may be the clue leading to Carter's killer.

College football player is asked to dope a star teammate by his crooked gambler brother. He refuses, but they player is doped anyway and collapses and dies. A detective has the whole game re-enacted to find important clues.