I was surprised, because in my memory the show ran for years and was very slow paced. So I looked it up, and it seems I was thinking of a different series (Kung Fu, 1972)
Kung Fu was supposed to star Bruce Lee. It was stolen out from under him because white people and racism. In response he wrote Warrior, which his daughter finally got made recently. Definitely worth a watch.
Series is great, last episode covers a lot of ground but simultaneously feels like trying to summarize the series as a whole while also build hype for a second season.