On this episode of The Karol Markowicz Show, Karol sits down with Jonathan Hammel—physician, novelist, composer, and host of the Blood Flow podcast—to discuss his powerful new novel, The Jewish Hospital. Inspired by the real-life experiences of Hamill's grandmother, who served as a nurse in Berlin's Jewish Hospital during World War II, the conversation explores one of history's lesser-known stories: how a Jewish hospital continued operating in Nazi Berlin while doctors, nurses, and patients lived under constant threat of deportation.