S15E6 "Oh, Brother"

This week: Morris puts far, far too much responsibility on Chaz during his 1st-year ER rotation, Gates connects with a homeless army veteran, Daria is still acting weird, Neela and Banfield have differences of opinions on teaching methods, Sam and Alex make a big life decision, and Chadwick Boseman guest stars as a boxer who may have taken one too many shots to the head.