A standout scene features Sara "dressing down" Laszlo at a restaurant for ordering food on her behalf, signaling her demand for autonomy and professional respect.

The Isaacson brothers' autopsy reveals the kidnapped baby was poisoned with three substances, including a sedative primarily used in maternity wards. This leads Kreizler to suspect dark operations at the Lying-In Hospital, where Dr. Markoe is later seen telling a mother her healthy newborn "did not survive" so he can steal the child.

A clue from the Siegel Cooper Department Store—a purchased doll found in the baby's bassinet—points to an address owned by Goo Goo Knox, leader of the brutal Hudson Dusters gang.

The investigation shifts toward medical malpractice and class-based exploitation, highlighting the tension between the characters as they navigate Gilded Age New York's corrupt systems.