Conrad Hawkins is one of Chastain Park Memorial Hospital's best doctors. He likes to take an unconventional approach and considers it his personal duty to shatter the romantic illusions of first-year residents such as Dr Devon Pravesh.
A cyberattack throws the hospital into chaos, and Kit must decide whether to pay the ransom. Conrad juggles work and fatherhood, while Devon and Leela question their relationship.
When Devon is found unconscious on the roof, the staff retrace his steps to determine what happened. Billie fights with her son over a drug overdose
An accident brings a familiar patient into the ER. Doctors face tough choices about care, while the Raptor and Leela treat a patient with long-term COVID effects.
Trying to channel his emotions, Conrad searches for answers. Raptor's run-in with police takes a surprising turn. Meanwhile, Leela spots issues with a surgeon who mentored Bell.
On Halloween, Conrad treats a group of witches who send the ER into chaos. Devon treats a patient who thinks he's being haunted by a ghost. Bell picks up a mysterious hitchhiker.
Conrad brings in a patient who triggers a high-security crisis. An MMA brawl sends a fighter to Chastain. Bell and Raptor compete for a hospital position, and Leela's sister visits.
A new group of interns start their first day with Devon at Chastain. Kit and Bell try to convince Conrad to come back to Chastain. The Raptor's mother ends up back in the ER.
Kit brings in a surgical coach to watch over Bell and Raptor. Conrad considers dating again after attention from multiple women. Devon works with an elderly couple.
Conrad mentors Trevor whether to treat a patient whose luck seems to have run out.
On day one of Kit's experimental program, Conrad heads into the field and bonds with a fellow doctor. Meanwhile, Devon and Trevor treat a patient with a mysterious fever.
A case turns personal for Conrad when the donor-recipient of Nic's heart is admitted to the emergency room; Bell is faced with a heartbreaking decision.
Conrad and Cade examine a child showing signs of abuse. Devon and Leela help a woman struggling to breathe. Bell eyes a board seat, while Billie confronts a painful part of her past.
A tragic accident occurs at Jessica's sister's gender reveal party. Conrad, Irving and Trevor work on an influencer whose life is in danger due to a risky cosmetic procedure.
When Billie's past mistakes are exposed, the team struggles to find a way to support her. The nursing shortage hits Chastain. A simple cleaning job goes horribly awry.
Devon's clinical trial hits a snag with his first patient. An overdosed John Doe leads Conrad to a major scandal. Meanwhile, a shocking secret from Cade's past comes to light.
Conrad and The Raptor help out an old friend whose heart problems reveal a bigger issue than they anticipated. Bell confronts the Medical Board about the cases he's been investigating.
Conrad treats one of Gigi's classmates whose stomach ache turns much more serious. Devon takes several interns to the senior living facility. Leela uncovers unsettling news.
When Conrad confronts a pharmacy owner about fraudulent prescriptions, she's later found dead.
With AJ on leave caring for his mother, the hospital scrambles to manage in his absence. A camping trip leaves a patient with a fatal disease no one can diagnose.
Conrad and Cade work with a Medicare patient who sheds some light of prescription fraud. Leela works herself to the brink of exhaustion.
After a doctor is shot outside the hospital the ER is put into lock down. A patient is denied a transplant over vaccine status. Devon and Leela navigate changes in their relationship.
A boy with a rare bone disease arrives at Chastain. Devon's trial is a success, forcing him to make big career decisions.
In the series finale, Conrad contemplates his future, and Devon is presented with an amazing career opportunity.