The Resident

Chastain descends into chaos after losing power during a storm. The doctors hustle to save premature twins. Nic treats a patient with a secret agenda.

As head of the board, Marshall draws Bell into a power struggle. Mina's relationship stumbles, and a new rep pushes state-of-the-art medical devices.

Nic reflects on her relationship when a couple presents with mysterious, matching symptoms. Bell tries to expand Chastain's business ventures.

The fallout from a stampede at a music festival reveals Chastain's weaknesses, and Bell makes a play to partner with a hotshot medical device CEO.

Kit and AJ enlist their patients to refuse the use of QuoVadis devices, and Conrad worries that a former patient's cough could mean something much worse.

On Halloween night, Conrad helps a patient with terrifying visions, a severed arm arrives at the ER and Nic takes her newly sober sister to Mina's party.

A drug trial meant to bring in extra cash goes wrong as patients, including Nic's sister, get sick. Devon contemplates the future of his relationship.

Conrad rages when Gordon asks a mom to use an untested device on her child. Mina and AJ harvest a heart for a transplant, and Bell visits Lane in jail.

The doctors gather for Devon's wedding, but the groom still has doubts. Julian gets close to the truth at QuoVadis. Bell makes a deal with the devil.

Out on bail, Lane blackmails Bell while one of her victims visits the hospital with severe complications. Nic pursues a doctor for the clinic.

The death of a patient hits Devon hard, and Mina investigates whether a new device or the surgeon caused the loss. Nic bonds with Alec at the clinic.

Chastain braces for flu season, but Conrad worries that his patient's symptoms hide something more dangerous. Mina looks into the faulty QuoVadis valve.

Julian's car resurfaces while the surgeons attempt their most complex procedure to date on a student, and Nic reaches a breaking point with her sister.

Valentine's Day brings interesting cases to Chastain — including a sex-related injury. While one staff romance takes off, another hits the brakes.

A young patient with a QuoVadis device experiences unusual symptoms. Mina's mother, a celebrated surgeon, visits Chastain and dredges up their past.

Mina and Devon infiltrate a QuoVadis event to warn investors about the faulty devices. But Gordon stops at nothing to keep the truth under wraps.

The staff scrambles to treat Abe's gunshot wound and recover his testimony against Gordon, but saving him will mean putting another patient at risk.

Kit faces a difficult choice when her ex needs surgery, a gymnast's symptoms puzzle Conrad and Devon, and Nic deals with a family member's reappearance.

During a snowstorm, Mina prepares to operate on a single dad whose kids found him frozen, and Nic helps a patient with a romantic end-of-life request.

After a difficult talk, Conrad and Nic work together to save a mother and son injured in a drive-by shooting. Devon suspects a C-section has gone wrong.

Nic turns to her father for help with Jessie. Conrad thinks outside the box when Chastain runs out of blood, and Devon befriends an eccentric new doctor.

Looking for financing, Bell pursues a wealthy patient. Mina tries to remember her wild night out. Nic considers a risky avenue for saving Jessie.

Bell considers selling Chastain. Left with no options, Nic tracks down her father — but a doctor with a dark secret puts her sister's life at risk.

Now under new management, Chastain sees big changes. Conrad finds himself in the middle of a major disaster. Cain attempts a complicated procedure.

Hoping for good press, Cain tries to recruit Bell and Kit for a risky surgery. AJ grows attached to a patient. Nic unveils a big surprise for Conrad.

A cop drags an injured criminal to the hospital for emergency treatment. Conrad uncovers a troubling series of events that affects Nic.

Conrad must diagnose a man who springs back to life after being proclaimed dead. Nic and Cain butt heads over a patient with controversial opinions.

When a plane crashes, Devon wrestles with the thought that he could have somehow averted the tragedy. Conrad and Nic dig into Jessie's death.

National Nurses Day falls flat for the staff at Chastain, while Conrad learns that his father takes a drug with possibly fatal side effects.

When a colleague comes to Chastain with life-threatening injuries, the doctors must work as a team to save her life. A furious Cain confronts Conrad.

A big celebrity seeks treatment after swallowing a wishbone on Thanksgiving. Conrad and Nic's modest holiday plans become more elaborate.

Conrad faces a medical malpractice lawsuit, which brings him under intense scrutiny from Red Rock. The line between patient and friend blurs for Kyle.

Devon must treat a patient with suicidal ideation on his last day as an intern. Bell discovers Cain's sinister profit-boosting scheme.

Conrad finds himself at a professional crossroads. Meanwhile, Cain has big changes in store for the beleaguered doctors of Chastain.

While volunteering at a remote clinic, Nic and Mina encounter a woman with a faulty heart VAD. Conrad receives a concerning call from a former patient.

In a strange turn of events, Conrad once again finds himself treating a patient at Chastain. Nic comes to the aid of a struggling coworker.

When two of Red Rock's biggest donors suffer horrific injuries in a jet-skiing accident, the staff at Chastain must pull together to save their lives.

Nic begrudgingly works alongside Cain when Chastain's neurosurgery center opens its doors. Bell grows concerned about his supplement company.

A royal ball descends into chaos with late arrivals, shock announcements and a medical emergency. Conrad and Nic take a big step.

Needing to perform high-risk surgery on a baby, AJ and Devon recruit a renowned doctor with a secret. Conrad and Nic help a young woman in trouble.

Kit's son-in-law seeks treatment for a bad cough, Bell grapples with a reduced surgery schedule, and Dawn brings havoc to Chastain.

Cain fights to keep news of a possible outbreak under wraps. Nic and AJ help a young patient in need of a lung transplant. Derek's condition grows worse.

Just as Derek appears to be improving, an unexpected complication occurs. Old feelings rekindle when Cain treats a former girlfriend.

Chastain staffers live through heroic moments, acts of cowardice and tough calls during the pandemic. Conrad and Nic's big day arrives.

Devon and Conrad treat an ambitious Congresswoman with a secret to hide. Kim's actions during the pandemic come into question.

When Cain sustains injuries while helping an accident victim, the staff of Chastain must set aside their differences to help him survive the ordeal.

A mother and daughter arrive at the hospital with confounding symptoms. Bell meets — and treats — a super-fan. Nic and Conrad share exciting news.

A troubled patient violently attacks a nurse. Cain gets a taste of his own medicine. The staff makes a last-ditch attempt to save Chastain from closing.

Billie resurfaces to help Conrad look after Nic. The search for a new CEO begins. Bell reaches out to his former stepson to ask a big favor.

Feelings of guilt resurface when Conrad reconnects with a figure from his past. Mina worries about her visa status. Devon organizes a dance recital.

Nic must confront her trauma when she comes face-to-face with her attacker in the ER. Cain begins physical therapy. Billie gets a job offer.

Jake's surrogate checks into Chastain with an infection. News of Nadine's pregnancy reaches Devon, prompting him to move on and consult a matchmaker.

AJ and Mina prepare to leave for Nigeria when he receives some bad news. Cain must prove that he's ready to resume surgical duties.

A tornado wreaks havoc on the hospital. Devon and Leela perform unorthodox brain surgery. Nic decides to take a break from Chastain.

Conrad plans a day of relaxation for Nic, which doesn't quite go as planned. Rose's clinical trial has a rocky start despite Devon's best efforts.

Billie takes charge of Nic's baby shower and reveals a long-held secret. Devon and Leela spring into action when they come upon an apartment fire.

Conrad and Nic welcome their bundle of joy. Billie turns to a reluctant Cain for help operating on AJ's mother. Devon and Leela grow closer.

Chastain comes under cyberattack. Conrad tries to save a teen's life and deals with solo parenting duties. Devon asks Leela to take a big step.

With a doctor's life in danger, the team must race against time to make sure no one else gets hurt. Bell helps Kit with a complicated hiring decision.

When a terrible accident leaves Conrad reeling emotionally, his friends and colleagues rally around him while making some tough calls.

Conrad obsesses over the car accident. On a drive with Trevor, AJ has a run-in with a police officer. Bell has a difficult talk with his mentor.

A coven of witches checks into the ER on Halloween. Conrad finds solace in an unexpected source. AJ treats a patient who believes he can see ghosts.

Three years after his tragic loss, Conrad — now in private practice — returns to Chastain for a day. Leela's sister convinces her to let off some steam.

Conrad mulls over a tempting offer. Trevor starts as an intern at Chastain and soon butts heads with Devon. AJ must break tough news to his mother.

The doctors bristle when the hospital's new surgical coach gives them advice. Conrad toys with the idea of dating again. Devon tries to help a caregiver.

Kit struggles with exhaustion from overwork. Devon's day off gets interrupted. Conrad and Trevor work together to treat a stubborn patient.

Conrad works with intrepid new doctor Cade on an intense field mission. Bell experiences worrying symptoms. Trevor helps Devon diagnose a tricky case.

With the support of his loved ones, Bell decides to face a difficult diagnosis head-on. A patient with a connection to Nic gets admitted to Chastain.

Conrad and Cade treat a girl showing signs of abuse. Bell tries to get on the State Medical Board, unexpectedly bringing up trauma from Billie's past.

Conrad, AJ and Trevor treat an influencer. Jessica's brother-in-law gets badly injured at a gender reveal party. Billie speaks up against her abuser.

As Porter launches a social media crusade against Billie, Trevor learns of the ethics complaint she filed. Chastain buckles under the nurse shortage.

Devon's ambitious clinical trial gets off to a rocky start. A drug overdose patient stirs up trouble for Conrad — and reveals the truth about Cade.

Conrad seeks advice when a new wave of grief washes over him. Later, he teams with AJ to help an old friend. Bell stands up to the State Medical Board.

Conrad becomes personally involved when Gigi's classmate comes into the ER. The interns visit a senior living facility, where a medical emergency occurs.

Conrad goes straight to the source when he sees more false prescriptions bearing his name. A street racing accident causes turmoil in the ER.

AJ takes leave to spend time with his mother in her last moments. Bell boldly speaks out against the system. Padma gets a sperm donor.

In an attempt to avoid a tough conversation, Leela ends up overworking. Conrad and Cade learn crucial information in the Medicare fraud case.

A drive-by shooting rocks Chastain when one of the doctors is shot. Devon and AJ face issues with a transplant patient because of his vaccination status.

Cade's father, a respected doctor, steps in for a surgery at Chastain. Bell and Kit plan for their big day. Devon's clinical trial proves successful.

As Devon considers his future, Conrad revisits the past. Ian receives a worrying diagnosis. Kit and Bell celebrate their engagement with the team.

The team enlists Dr. Ian Sullivan for a risky operation after Padma’s pregnancy faces a complication. Conrad embraces a new chapter of his love life.

An election day melee leads to an influx of patients and startling revelations at Chastain. Cade tells Conrad about her dad's potential drug addiction.

Conrad and Cade deal with a critically injured gunshot victim as Padma prepares to give birth to her twins. Kit orders Ian to take a drug test.

Devon handles Conrad's shift while Conrad comforts Gigi. Meanwhile, Ian grapples with his drug addiction at the worst possible time.

In the ER, a college professor reveals that Conrad once saved his life when he was just an intern. But this time, Conrad might not be able to help.

After the daughter of an important hospital donor falls ill, Conrad and Bell are forced to operate on her the day of Bell's wedding.

After a prison doctor assumes an inmate is lying about his sickness, Conrad and AJ find the shocking truth of his condition — and his conviction.

As Bell deals with legal issues, Conrad hunts for the person who supplied pills to a teen overdose patient. Ian's drug addiction comes to a head.

Conrad must get an uncooperative patient to tell the truth about his injury before the man dies. Devon mulls a request to film his cutting-edge surgery.

While Cade visits Ian in rehab, Conrad and Gigi have an unexpected family reunion in the ER. Violence and passion erupt at Chastain.

Struggling with motherhood, Padma reaches her breaking point. Meanwhile, Cade comes clean about visiting Ian — but Conrad has a secret of his own.

A helicopter crash sends Governor Betz — who just cut the hospital’s funding — to Chastain. Conrad faces a choice that will shape the hospital’s destiny.

After Sammie faces a life-threatening disease, Chastain must rely on Ian once again. Gov. Betz suffers complications from his transplant.