A lighthouse's lonely fog horn calls up a primeval horror from of the deep.
A version of this story by Ray Bradbury was produced by the BBC. It also served as the inspiration for the film The Beast from 20,000 Fathoms. In typical Bradbury fashion, the story is more metaphorical than literal, almost like science-fiction prose poetry. Michael Hanson does a credible job of reading it for Mind Webs. Music follows the story to finish out the time.