Looking for podcast recs!

I am a huge fan of The Magnus Archives and Malevolent, and I'm looking for more podcasts with similar plots or characters. 

I absolutely adore Jon Sims for the first three seasons of TMA and I love the dynamic he has with Martin Blackwood (even if it is a toxic dynamic.) I'd love to find other podcasts that might have a similar ship dynamic. 

I'm still just getting into Malevolent, but I love how Arthur and John have a dynamic with each other almost like Eddie and Venom. Again, I'd love to listen to another podcast that has something similar going on with the characters. The other thing I've loved so far about Malevolent is it's time period. I'm a huge fan of it taking place during the 1930s! If there are similar fictional podcasts set in the early to mid 1900s, I'd love to know.