It’s a podcast (or started as one) but is much like a lecture series - The History of Philosophy Without Any Gaps. It is both as brief as possible yet as thorough as needs be, and is truly gap-less. Peter Adamson does a fantastic job explaining the historical context and progression of philosophy along with the interplay between philosophy, science, politics, religion, and society. I find the episodes consistently both informative and amusing.

https://historyofphilosophy.net/