Looking for podcasts about unsolved mysteries, no serial killers?

Pretty much like the title says! I just listened to an episode about the Khamar Daban Incident by Late Nights with Nexpo, and I really enjoyed it. I’ve also enjoyed the unsolved mystery episodes from Stuff You Should Know, such as the Dyatlov Pass or the Somerton Man. I also liked the first season of Radio Rental and some episodes of Spooked.

What I don’t like is super graphic or gory details about serial killers, or glamorized true crime. I have pretty bad anxiety, and some of that stuff can really send me spiraling. Thank you!