1. more popular stuff came first
2. today, more of the market that remains is occupied by fans of older, more obscure shows
3. Timeless, Shout, and Warner Archive proved that there was profits to be made catering to our niche.
I really know next to nothing about this show. Universal was doing some great things in the late 1960s and early 1970s, so I think this is worth picking up. How would people characterize the show? The later Universal wheel shows were based on mysteries. What moves the plot in this?