Dr. Diane Lewis returns to help with Crisis One intervention training for Station 19 and Station 23 firefighters. Meanwhile, Andy and Sullivan continue to be at odds, and Jack helps a young autistic man on a city bus.
Stars: Jaina Lee Ortiz, Jason George, Boris Kodjoe
Director(s): Sheelin Choksey
Writer(s): Stacy McKee, Shonda Rhimes, Emily Culver