CBS Radio Mystery Theater was a multi-genre anthology. It aired over the CBS network almost daily from 1974 to 1982 and included 1,399 episodes. Episodes shared a time slot with the top-of-the-hour news summary. After subtracting the news and commercials, CBSRMT was left with a 45-minute format. The series was hosted, for the most part, by the late E.G. Marshall. The series creator and producer Himan Brown oversaw scripts and, though the daily format restricted the depth of sound effects, each show averaged 45 minutes. The writing was intelligent and the stories were thought-provoking. CBSRMT presented a bit of everything—science fiction, historical drama, ghost stories, horror—but the majority of episodes were murder mysteries, often with a supernatural bent. Because of the enormous volume of episodes, this archive could take up a LOT of time, to the detriment of other areas of this site. Therefore, I've decided to limit the archive to shows which best fit into the Plot Spot's chosen venue of sci-fi, horror, etc.