What You Don’t Know – When things become complicated, Will is forced to lie to Natalie. Ethan and April find out some compromising information about Emily’s boyfriend and Ava is unsure of what to do with a patient who is refusing treatment.
Backed Against the Wall – Dr. Halstead gets an unplanned visit from the CPD; Ethan is skeptical of a woman who is experiencing chronic pain; Natalie tends to a cancer patient whose brother has strong feelings on why he is refusing to lend his assistance.
Heavy Is the Head – When a sick boy is brought in, Ethan is faced with a tough decision that quickly escalates into a complicated and dangerous situation. Connor and Maggie are put to the test, while Natalie and Ethan aren’t sure what to make of Elsa, the new third-year medical student.
Going To War – Firehouse 51 is faced with a daunting challenge when an out-of-control blaze consumes a 15-story apartment complex, trapping victims on the top floors. Complicating the rapidly escalating situation, members soon discover that someone close to home may be one of the trapped victims.
When to Let Go – Part 2 of 3. The doctors and nurses of Chicago Med find themselves on high alert when an overflow of patients are rushed into the doors following a terrifying apartment complex blaze. Dr. Rhodes fights to save the life of one of “Chicago Fire’s” own, while Dr. Halstead and his brother Jay struggle with their own personal battle.
Be My Better Half – Goodwin finds herself quickly clashing with the new hospital COO Gwen Garrett while April questions whether or not Ethan’s sister, Emily, is using again. Dr. Charles deals with his past actions.
The Tipping Point – Dr. Rhodes second guesses his decision to remove himself from the team of doctors who work to separate conjoined twins. Dr. Choi and April make a startling discovery about his sister, Emily, and Dr. Charles uncovers troubling information concerning Dr. Reese’s father. Season Finale.
Crisis of Confidence – Dr. Manning rushes to save a young boy who has a life-threatening case of the flu. After discovering that opioid pain killers were stolen during last week’s mass casualty, April believes Dr. Choi’s sister took them. Dr. Rhodes and Dr. Bekker disagree over the best treatment for a cardiac patient who is 21 weeks pregnant.
This is Now – After a shooting occurs during a block party at a local park, Med is overrun with victims that stretch the hospital and staff to its limits. In the midst of the chaos, Dr. Choi devises a new mass casualty plan on the fly and Dr. Manning struggles to stay focused when she realizes her son and nanny might have been at the scene.
The Parent Trap – After a 10-year-old boy is admitted to the hospital, Dr. Manning and Dr. Halstead disagree on how to best handle the boy’s parents. Dr. Rhodes rushes to fix a heart that will be given to Dr. Reese’s estranged father.
An Inconvenient Truth – After taking the lead on a surgery, Dr. Bekker feels the heat after something goes wrong. Dr. Manning and Dr. Charles are faced with a tough decision concerning the gender of a 9-year-old girl. April and Dr. Reese rush to find the son of a dying patient. Goodwin’s godson is admitted to the hospital.