If you haven't listened to the 99% Invisible podcast before, I highly recommend it. Each episode has a little synopsis, and each time I think "wow, this one's a stinker, I'm don't care about this at all," and then that evening my poor spouse has to listen to me talk on and on about the exciting random obscure world I've just been given a peek into. And there are hundreds of episodes.

I think a good recent starting episode may be "Towers of Silence." https://99percentinvisible.org/episode/towers-of-silence/