|Wasn't there a movie called Probe? |
Yes, it was a pilot movie with Probe agent Hugh Lockwood following the trail of missing diamonds lost during World War 2. It was a two-hour pilot that set up the whole series concept. However, the title was changed when a producer with a local show in California named Probe threatened to sue. The pilot movie aired February 21, 1972 and was then repeated in August before the series premiere. When it aired the second time, it's name was changed to "Search" to match the series' new title. When the movie was released on VHS, it kept its original title.