In Search of...
Searching of... is really a tv set that has been broadcast weekly from 1977 to 1982, devoted to mysterious happenings. It was created following the victory of three TV documentaries Made The Outer Space Association and by founder Alan Landsburg: Searching for Ancient Astronauts in 1973, Searching for Ancient Mysteries, equally in 1975. Each of three included narration by Rod Serling, that was the choice to host the spin off show. After the departure of Serling, Leonard Nimoy has been selected to become the host.