S14E2 "In A Different Light"

This week: Frank does a deep dive into everyone's ancestry, Neela is on the mend, Abby spends the day working in the waiting room, Pratt is angling for the chief job, Morris and Hope are fighting about her leaving on a humanitarian mission, Moretti continues to change ER procedures, Sam is a brunette, and Gates' first day in the ICU gets off to a rocky start.