CONFIDENCE

A missing woman and a rediscovered religious artifact drive a fast-paced chase by two podcasters and a possible con man.

When Anna McDonald and Fin Cohen leave Glasgow for a family weekend at a rental house, she expects minor disasters. She and Fin are work partners in a popular true-crime podcast, but their domestic situation is intertwined as well—her ex and his ex are now a couple, and all of them are co-parenting Anna’s two young daughters. They all get along, but a new addition to the mix is Sofia, Fin’s young, pretty, poison-tongued girlfriend. So Anna is glad to be distracted by news of the disappearance of a young woman named Lisa Lee—a story that’s a prime candidate for their podcast. Lisa is part of an online community centered on urban exploring, UrbEx for short—people who break into abandoned properties and livestream what’s inside. Lisa vanished from her home near Glasgow shortly after she aired a visit to a creepy French chateau full of religious artifacts. And now one of those artifacts, a sealed silver box, is making news. It’s about to be sold at a Paris auction house, and there are rising rumors that it’s a long-missing object called the Voyniche Casket, said to contain a mysterious proof of the resurrection of Christ. The seller is anonymous; the question for Anna and Fin is what its sale has to do with Lisa’s disappearance. Then Fin gets a text from someone named Bram van Wyk wanting to know if they can help him contact Lisa. As the pair piece together Lisa’s background and the history of the Voyniche Casket, they also research Bram and find that he’s a well-known South African antiques dealer with his own sketchy past. When Anna and Fin flee their family holiday for work-related reasons back in Glasgow, Bram, rather alarmingly, shows up at Anna’s house, offering to help find Lisa. He has his surly 12-year-old son, Marcos, in tow. Bram charms them into coming to Paris for the auction with him (he has a private plane), kicking off a mad dash around Europe. It’s clear he’s a con man, but how much so? Are Anna and Fin unwilling players in an elaborate ruse, or are their lives in danger? Mina keeps the plot charging at a breathless pace, and Anna is an engagingly tart narrator.

Even for true-crime podcasters, the truth is tough to find in this brisk, entertaining thriller.