S7, EP8 "Just as a Snake Sheds Its Skin"
Scott's loyalty to Med and the police department is challenged; the annual random drug testing puts a doctor's career in jeopardy; Choi tries a risky old-school method on a patient; Halstead helps Hammer search for her mother.
S7, EP7 "A Square Peg in a Round Hole"
Marcel helps Blake replace a patient's liver; Taylor tries to prove herself; Halstead continues to pursue the truth about Cooper; Choi gets closer to returning to life in the ED.
S7, EP6 "When You're a Hammer Everything's a Nail"
Hammer's worlds collide when her mother becomes her patient; Scott's history with the father of a patient interferes with his perception of a case; Crockett's allegiances are challenged when his patient's liver is a potential transplant match.
S7, EP5 "Change Is a Tough Pill to Swallow"
Scott and Charles treat patients suffering from glass child syndrome and misdiagnosed ADHD; Crockett has to navigate hospital politics when he cares for a surgeon's daughter; Halstead and Hammer must lay egos aside to help save an elderly patient.
S7, EP4 "Status Quo, aka the Mess We're In"
Charles helps Scott with a longtime patient who was recently diagnosed with schizophrenia; Hammer, Maggie and Vanessa investigate the legitimacy of a patient's cancer diagnosis; Crockett is caught off guard; Will pitches a new medical technology.
S7, EP3 "Be the Change You Want to See"
Scott and Halstead deal with a dishonest patient whose lupus is in remission; a wealthy donor makes inappropriate advances toward Hammer; Vanessa, Marcel and Charles try to convince a young woman to have life-saving surgery.
S7, EP2 "To Lean In, or to Let Go"
Vanessa and Archer disagree on how to handle the victim of a motorcycle accident; Scott and Charles deal with a UNICEF negotiator with repressed trauma; Hammer and Halstead treat a high schooler with Addison's disease and a clingy mother.
S7, EP1 "You Can't Always Trust What You See"
Halstead returns to Med to help Goodwin with a secret investigation; Archer and Charles deal with twins who insist on being identical inside and out; Stevie and Dylan treat a young patient with sickle cell anemia.