Dr. Shaun Murphy must learn how to work with Dr. Jared Kalu again and remind him that he must start all over at St. Bonaventure; Dr. Murphy treats a teenager suffering from neurological problems with a very high-risk procedure.

Drs. Andrews and Lim clash over a patient split nearly in half, which also reveals her issues with Dr. Kalu's return; Dr. Glassman gives Dr. Murphy some fatherly advice as they await news about Glassman's recent tests.