The best Science Fiction stories to come from such authors as Ray Bradbury, Isaac Asimov, and Poul Anderson. Originally a spinoff from the NBC radio show Dimension X, X-Minus One continued the tradition of outstanding writing, acting, and direction for three seasons from 1955 to 1958 on NBC radio.

X-Minus One, Season 1 contains all 31 half-hour episodes from the original radio broadcasts of the 1955 season, digitally remastered and commercial free.