Host Leonard Nimoy travels the world as he probes the world's greatest & most enduring unsolved mysteries; natural and supernatural phenomena [TV-G], one or two half-hour episodes on The History Channel:
No episodes scheduled except for a marathon a while backNew episodes with a new host are occasionally on the Sci Fi Channel:
No broadcasts are scheduled on the SYFY Channel until further noticeDescriptions of "In Search Of" History Channel tv series episodes, in alphabetical order and hear the In Search Of themesong