"The Navigator"
April 14 1959.

** Spoiler Alert **

SYNOPSIS: Someone or some thing is inexplicably erasing and then rewriting the course of a sea
vessel bound for Boston, and the suspects are many, including an elderly captain with growing memory
problems and young first mate who is secretly a company spy investigating the captain. The mystery is
believed solved when a strange stowaway is found hidden in the ship's hold.

COMMENTARY: There are two possible psychic explanations for the events that occur in this episode.
The first is that the mysterious stowaway died aboard his own ship, but his crisis apparition traveled to
the other vessel to rescue the remainder of his crew. This answer fits well with established research . . .

For full episode commentary . . . plus cast credits, series production details,
cultural and television history, and much more . . . see John Kenneth Muir's
                  "An Analytical Guide to Television's One Step Beyond":