I'm currently rewatching the Las Vegas (2003) NBC TV series (the one with James Caan, Josh Duhamel, James Lesure, Molly Sims, Nikki Cox, Vanessa Marcil etc). Feels on-brand; like every second ep is about some fantastic heist. It's worth rewatching as a guilty pleasure, IMO. Feels quite alien compared to current fare. It's dumb but well-crafted, fun and glitzy and never takes itself too seriously. I miss that kind of…
I don't know anything about this particular show, but lots of programs were shot on film, and could just be scanned at higher resolution once HD video standards existed.
Unfortunately there's a lot of post-production steps that take place between the original film and the finished show. Since the 90s/noughties many of those steps take place in digital systems after the film has been scanned at the chosen resolution. Here's some detail specific to Babylon 5 and HD conversion, for example:
https://www.engadget.com/2018-06-22-babylon-5-digital-video-...