Ethan teams up with an unexpected person to treat a famous tennis player who is afraid his career might be over. Goodwin’s new protocols cause a stir.

Third-year med students begin their rotation in the ED and Maggie keeps a careful eye on one of them. Natalie, whose mom’s health takes another decline, tries to cover up…

Goodwin announces a new ED Chief and the choice doesn’t make everyone happy. Dr. Manning takes a stand for her patient and finds herself dealing with the repercussions. Dr. Charles…

Halstead and Cuevas struggle to diagnose a patient with a rare disorder. CFD and Med staff work to free a paranoid father trapped in the MRI suite. Tanaka-Reed gets an…

Maggie clashes with Charles over a distrustful patient. Marcel and Halstead fight against Med’s new policies. Asher and Archer pull surprising things out of their unsuspecting patients.

Shocking information threatens Jack Dayton’s surgery and the future of OR 2.0. Archer goes rogue to save a patient in need. Maggie questions her future at Med.

Marcel and Charles treat Lieu’s gym buddy. Maggie and Halstead help a robbery-homicide suspect. Asher and Archer use Med’s new opiate abuse AI program.

Goodwin, Maggie and Marcel help victims of a hit-and-run accident. Halstead struggles to diagnose a patient with seizures. Asher and Archer clash with Jack Dayton.

A brutal storm rocks Chicago. Halstead encourages Dr. Grace Song to go against her own findings for the benefit of their patient. Asher rushes to the hospital to help Archer’s…

Supply chain disruptions dramatically impact Med, causing Marcel to clash with other doctors. Maggie reveals something to Ben. Choi and Archer help a patient with ALS.

When a subway train goes off the tracks, Marcel volunteers to help the victims. Taylor and Halstead must decide if they’re willing to risk their jobs to save a patient….

The effects of the supply chain shortages continue to impact the ED when Taylor’s drug dealer reappears. One of the victims of the recent train crash needs a transplant.

Marcel adjusts to his newfound fame when he helps Halstead treat a local restaurant owner. Choi, Charles and Goodwin aid a new mother worried about hurting her baby. Maggie and…

In the aftermath of Halstead’s apartment fire, Marcel, Choi and Archer work together to try to save the survivors. Charles and Med’s new fellow, Cuevas, help a paranoid patient.

Scott suspects his patient may be a drug dealer. Halstead must decide how to spend his whistleblower settlement. Charles and Taylor help a patient who believes she’s infested with parasites….

Halstead helps a patient with long-haul COVID-19 symptoms. Taylor reflects on her dating life when she learns that a patient’s daughter is having an arranged marriage.

Dylan’s loyalty to Med and the police department is challenged when an old family friend and veteran cop exhibits concerning behavior. The annual random drug testing puts a doctor’s career…

Will and Stevie get stuck in the middle of a marital face-off. Dr. Blake’s entire surgical team mysteriously collapses during a liver transplant. Charles encourages Ethan to reconcile with his…

Ripley struggles to keep Sully’s diagnosis a secret when the latter’s pregnant girlfriend comes to Med for help. Johnson works to earn a spot in Med’s trauma fellowship. Charles and…

Ripley and Charles treat a high-risk prisoner who may have dementia. Archer and Sean clash when a resident from Margo’s facility lands in the E.D. Marcel receives shocking news.

Charles helps Dylan with a longtime patient who was recently diagnosed with schizophrenia. Stevie, Maggie and Vanessa investigate the legitimacy of a patient’s cancer diagnosis. Crockett is caught off-guard. Will…

Crockett helps Dr. Blake replace a patient’s liver. Vanessa tries to prove herself. Will continues to pursue the truth about Cooper. Ethan gets closer to returning to life in the…

Ripley and Charles treat a patient with OCD. Asher and Archer encounter a woman with a foreign object lodged in her heart. Marcel clashes with the chief of oncology.

Archer, Asher and Charles encounter an expecting father who claims he’s telepathic and receiving messages from his yet-to-be born son. Ahmad works to thaw out a frozen criminal.

Dr. Charles struggles to convince Dr. Choi that surgery isn’t always the answer. Dr. Rhodes finds himself in hot water with Goodwin when he disobeys her direct order. April becomes…

Maggie’s budding romance takes flight. After a woman’s shocking suicide attempt, Charles searches for answers. Asher works to diagnose a patient who is new to the city and appears with…

Goodwin is worried after an accident lands two people close to her in the E.D. Archer returns to Med and treats a man concerned about a family curse. Maggie and…

Goodwin recruits Charles to evaluate her ex-husband’s memory. Archer treats one of Sean’s peers from the rehab center. Asher treats a woman from a rural clinic whose miscarriage was improperly…

Maggie empathizes with a patient whose mother is afraid to consent to her son’s risky surgery. Ripley treats someone from his past. Ahmad questions her instincts.

When the E.D. is flooded with patients from a crash, the entire team is pulled in to help. Charles can’t shake the feeling that he knows the new E.D. attending….