Yesterday I featured the TV movie, The House on Greenapple Road (1970), which served as the pilot for this series. Playing the lead, Dan August was Christopher George. When the series was cast, they replaced him with up-and-coming tough guy, Burt Reynolds. Each week August would solve a crime in his home town of Santa Luisa, California, frequently encountering people he knew growing up. Also in the cast was Normal Fell. Guest stars included Anne Francis, Ricardo Montalban and Donna Mills.
This series has never made it to DVD, and can be hard to find. The only online video of it I could locate was the opening credits, which are above, uploaded to YouTube by PIMannix.
Obscurity factor: 10 (not on DVD, hard to find, largely forgotten)