When Lora arrives in Switzerland to help an old friend host an authentically Swiss dinner for the world's pickiest travel agent, she figures that the worst thing she'll have to navigate is her unholy love of chocolate...and maybe a cow or two. Pinkie, meanwhile, has his own agenda-recovering a stolen family heirloom from the well-manicured paws of his larcenous cousin Maurice. But when the police connect a brutal murder to Pinkie's godfather, Lora and Pinkie must work together to untangle a decades-old mystery of Nazi gold, family secrets, and blackmail-before the killer strikes again.