It's Maggie's last day. Amelia's relationship with Kai is tested, and Ben worries as Bailey's doxing intensifies. With Levi's help, a patient celebrates a milestone. Jo processes a difficult diagnosis, and Maggie and Winston decide their future.

Amelia takes her personal problems out on her work colleagues, and the threats against Bailey come to a terrifying head. Lucas and Jules make a risky decision on a patient, and Mika struggles with burnout.