Nineteen-year-old Ivy Bennett is the youngest surgical resident at St. Catherine’s, determined to prove she’s more than her legendary mother’s daughter. Bright and compassionate, she thrives in the chaos of the ER. Dr. Lucien Vale thrives on control. Brilliant, sarcastic, and dangerously composed — and very much engaged — Lucien is everything Ivy shouldn’t want. But in a hospital built on ambition and secrets, the most dangerous mistake won’t happen on the operating table.