Sharon immediately begins clashing with the new COO of the hospital when Dr. Rhodes requests to have an OR in the Emergency Department. Meanwhile, Dr. Charles deals with the fallout from Dr. Reese’s father, as Dr. Reese leaves Chicago Med, unable to trust him. Dr. Manning accepts Dr. Halstead’s proposal and they immediately begin arguing about wedding plans. Dr. Bekker does everything in her power to get Dr. Rhodes to stay in Chicago. Also, Dr. Choi tries to convince April that his sister is not
Stella Kidd is rushed to the hospital with the possibility of losing one of her lungs, threatening to end her career. Dr. Halstead’s father is admitted and later dies from his injuries. Dr. Manning and Dr. Bekker treat a badly burned patient who has a long road to recovery. However, her parents want to end her life. Dr. Charles admits Otis Zvonecek, thinking that he might have post traumatic stress syndrome following his previous injury. Meanwhile, Dr. Choi treats a patient from an apartment fir
Dr. Choi treats a sick child who needs a kidney transplant. His father is a match, but it is revealed that he kidnapped the child. Dr. Manning and medical student Elsa Curry treat a pregnant patient who refuses emergency surgery. Dr. Rhodes performs a risky surgery in the new hybrid OR and asks Maggie for assistance. Dr. Halstead looks into a wedding hall. Sharon continues to butt heads with the COO.
Dr. Halstead deals with the CPD when he gets involved with a man who is being investigated for accepting kickbacks. Dr. Rhodes' hybrid OR officially opens. Dr. Manning tends to a cancer patient who is an undocumented immigrant, as well as her brother. Dr. Choi tends to a patient with a strong personality who is lying about her identity. Dr. Choi meets Emily’s boyfriend.
Dr. Halstead goes undercover to help the FBI take down Ray Burke. Meanwhile, Dr. Bekker and Dr. Charles treat a patient with Huntington's disease who is refusing visitors. Dr. Choi and April learn that Emily's boyfriend, Bernie, is married with a child. Dr. Manning treats a patient whom she suspects to be a victim of sexual assault.
Dr. Manning and Dr. Halstead pull an unusual stunt when they suspect their patient is the victim of abuse. Dr. Choi and Dr. Charles treat a patient who needs a liver transplant. They soon discover that she was illegally adopted. Meanwhile, Dr. Rhodes' patience is put to the test when the Chief of Emergency Medicine comes down hard on one of the medical students.
The hospital is put into an emergency situation when a toxic spill puts everyone in danger---created by the still-grieving husband of a woman Dr. Choi couldn't save. Dr. Choi is one of the exposed. During the situation, Dr. Manning and Dr. Charles are forced to perform a C-section on a pregnant patient. Dr. Halstead continues to assist the FBI but clashes with the bureau's action officer over his devotion to his medical duties. Also, Dr. Bekker admits to Dr. Rhodes that his father was the primar
Dr. Rhodes and Sharon butt heads when Sharon decides to use the hybrid OR for general surgeries to boost cost efficiency. All the stress that Dr. Halstead continues to deal with begins to affect him and he takes it out on Dr. Manning while dealing with a patient with a DNR tattoo on his chest. Dr. Choi and Dr. Charles deal with a patient who has a mental disorder that won't allow her to stop scratching her scalp, even though she has scratched down to her skull. Maggie is called in for surgery an
On their wedding day, Will is kidnapped by Ray Burke's sons and forced by them to perform emergency surgery on Ray. They reveal they found the listening device the FBI had Will plant during a house call. Natalie fears that she might have been left at the altar. Meanwhile, Dr. Charles deals with a patient who stabbed her husband, saying he was an imposter. Dr. Choi deals with a pregnant patient with a difficult delivery. Will and Jay Halstead show up at the church, but only long enough to let Nat
April is wounded during a drive by shooting in front of the hospital. Dr. Charles asks Elsa Curry to help him with a psychological evaluation. Dr. Choi tends to the perpetrator. Meanwhile, Dr. Manning is forced to perform an emergency C-section when a pregnant patient dies of an aneurysm. Also, Dr. Halstead returns to Chicago after being in the Witness Protection Program. At the gala Dr. Rhodes and Dr. Bekker attend to celebrate the new hybrid OR, Dr. Bekker tells Connor that his father is sprea
Dr. Halstead continues to feel the effects of PTSD and takes it out on a pregnant patient who is a surrogate with a dying fetus. Dr. Choi and April butt heads on their past relationship and hospital protocol when it comes to a homeless veteran Choi rescued from a street mugger---and who's a battle amputee suffering a heart attack. Meanwhile, Dr. Charles tends to a patient who is suspected to have Alzheimer's, but her caregiver might be overdosing her. Also, Dr. Rhodes and Dr. Bekker disagree on
Dr. Halstead rushes to Dr. Manning's aid when her med-evac helicopter is forced to make a crash landing. The two reconcile---contingent on Will keeping his promise to get rid of the gun he bought for protection following the FBI operation that endangered him. Meanwhile, Dr. Choi tends to a patient who is an alcoholic and learns his son tried to kill himself. Meanwhile, Dr. Rhodes and Dr. Bekker put their differences aside when tending to a pregnant patient who has Down syndrome. Also, a medical
The nurses in the ED avoid treating Dr. Choi's patient, a child molester whose victims include one of their own ranks. When the patient dies, Dr. Choi suspects that it might have been an overdose. Meanwhile, Dr. Halstead's gun is stolen when his car is burglarized. Dr. Manning suspects a patient might be faking a cancer diagnosis and harming himself with rat poison. Also, Dr. Rhodes and Dr. Bekker perform surgery on an HIV-positive patient with broken ribs, and Dr. Bekker cuts herself. Natalie g
Dr. Halstead’s personal life continues to affect his performance as a doctor. Dr. Charles and Dr. Choi tend to a patient who is struggling to get sober from drugs. Maggie goes to extreme measures when trying to help a patient who needs a kidney transplant. Connor and Ava finally come to an agreement after a patient dies.
Chaos ensues after a white supremacist crashes his car into a local festival, forcing Dr. Manning and Maggie to perform emergency triage. Meanwhile, some of the victims begin to pour into the hospital. Dr. Choi deals with a patient with kidney stones and discovers a secret about his medical student. After a patient is declared brain-dead, Sharon is forced to ask the patient's mother to donate her organs. Also, Dr. Rhodes is surprised to see Robin has returned to Chicago.
Dr. Halstead discovers a woman frozen in the snow. He soon discovers that his patient has a problem with alcohol. Meanwhile, Dr. Manning makes a house call to Phillip Davis, whose wife died giving birth to their baby. Also, Dr. Rhodes refuses to perform surgery on Robin's mother for health reasons. However, Dr. Bekker goes over his head. Dr. Choi and April tend to a patient with an aggressive cancer whose parents are using his younger brother as an organ donor.
Danger ensues as a car slams into the bay doors of the hospital. Dr. Choi makes difficult decisions between saving a co-worker's life who is trapped under the car and keeping April safe. Meanwhile, Dr. Rhodes and Dr. Bekker deal with a risky surgery involving the driver of the car. Also, Dr. Charles' emotions about his ex-wife’s treatments affect his professional opinions.
While performing surgery on an elite patient, Dr. Rhodes gets a call from someone claiming that Robin has been kidnapped, demanding a ransom. Meanwhile, Dr. Halstead deals with a patient who is an FBI agent and was the victim of a meth explosion. Dr. Manning and Dr. Choi are at odds when it comes to a teenage patient and parental consent. Also, Sharon deals with budget cuts.
The hospital is put into a situation when a teenager with a gun holds everyone hostage upon learning that his pregnant girlfriend is putting their baby up for adoption and demands to take the baby back. Meanwhile, Dr. Rhodes' father is admitted with heart failure and they both realize time is running out. Also, April performs a procedure on a small child with verbal assistance from Dr. Choi, who was incapacitated by the gunman.
Dr. Charles and Dr. Manning disagree when it comes to a patient who is refusing treatment because she is in a cult. Dr. Halstead tends to a patient whom he suspects is being coerced by his cousin to give him a kidney. Will also has mixed feelings towards Dr. Manning’s new boyfriend. Also, Dr. Choi treats his sister's boyfriend, despite having negative feelings towards him.
Dr. Rhodes treats a patient who broke his arm from a skateboarding accident and is refusing the use of needles for treatment. Dr. Rhodes immediately suspects that the patient's father is a drug addict when the son's screenings come up clean. Also, Dr. Rhodes receives devastating news that his father has died---too late to make amends after learning from the family housekeeper that his father wasn't to blame for his mother's mental illness and death. Meanwhile, April is forced to take care of Dr.
Dr. Halstead and Dr. Manning treat a deaf woman with a heart condition whose husband they had already treated. Meanwhile, Dr. Rhodes finds out that his father died of an insulin overdose and suspects Ava killed him. He also confesses his awareness of the truth in a private moment with his father's corpse. Dr. Choi and April treat a patient who has an allergic reaction to normal things. The woman Maggie donated her kidney to returns to the hospital with cancer. Agent Lee informs Dr. Halstead that