Already on edge due to a city-wide run on cocaine, Thackery worries that Dr. Levi Zinberg a Jewish surgeon and inventor, will steal his spotlight at the next New York Surgical Society presentation. Bertie continues his courtship of Lucy while staving off his father's persistent demands that he leave the Knick. Cornelia, Speight and Bertie go to court in an attempt to keep "Typhoid Mary" Mallon quarantined. Gallinger tries to get Eleanor to move past her grief.