Motive emerges: jealousy and confrontation

While investigating a murder, a Polish detective discovered an unusual clue – a novel that contained an odd number of similarities to the real-life crime.

David Grann is the author of The Wager and Killers of the Flower Moon, and his article about Krystian Bala is contained in his collection The Devil and Sherlock Holmes.

Say hello on Facebook, Instagram and TikTok. Sign up for our occasional newsletter. Follow the show and review us on Apple Podcasts.

Sign up for Criminal Plus to get behind-the-scenes bonus episodes of Criminal, ad-free listening of all of our shows, invitations to virtual events, special merch deals, and more.

We also make This is Love and Phoebe Reads a Mystery.

Artwork by Julienne Alexander. Check out our online shop.

Episode transcripts are posted on our website.

Learn more about your ad choices. Visit podcastchoices.com/adchoices