Summary: We're putting our little grey cells to work as Hercule Poirot solves two old time radio mysteries. First, Maurice Tarplin is Poirot in an adaptation of Christie's "The Tragedy at Marsdon Manor," originally aired on Murder Clinic on October 6, 1942. Then, Harold Huber steps in for "Murder is a Private Affair," an episode of Hercule Poirot (originally aired on Mutual on November 23, 1945).
