Patti Murin

Timing. Dr. Rhodes cares for Dr. Downey while Goodwin deals with personal issues, April gets hit while tending to a disorderly patient, Dr. Manning's past starts to catch up with her.

Win Loss. Drs. Manning and Rhodes suspect that two separate cases involving sick babies may be connected, a homeless patient's upbeat disposition enlightens Drs. Halstead and Charles, Dr. Choi and a Navy corpsman deal with the toll of gang violence.

Clarity. A 9 11 hero with pulmonary fibrosis needs a new set of lungs, Sarah considers hospitals for her residency match while April and Maggie want to remain at Chicago Med, a teenage hockey player with an overbearing father is injured.

Natural History. An Indonesian man who doesn't speak English arrives at the hospital with a mysterious illness, Dr. Halstead attends Maggie's family reunion, Dr. Rhodes accepts a complicated heart surgery without consulting Dr. Latham.

Brother's Keeper. When several patients turn out to have the same rare infection, Dr. Charles' epidemiologist daughter comes in to consult, an elderly patient's son and young girlfriend disagree over his treatment, Dr. Reese tries to help a young drug addict.

Extreme Measures. A car crash at the Chicago Marathon leaves victims in critical condition, April and her medical resident brother must perform an intense operation in the field, an 8-year-old girl experiences sudden hearing loss, Dr. Choi treats a malnourished woman.