Climax! (later known as Climax Mystery Theater) is a television show that ran for four seasons on the American network CBS from 1954 to 1958. An hour-long anthology suspense/mystery drama, the series was hosted by William Lundigan and later co-hosted by Mary Costa (1956-1958). Many of the episodes were performed and broadcast live. It started Peter Lorre as the villain Le Chiffre
These two epsodies: A promise to Murder & The fifth Wheel are both from Season Two.