Reynolds begins to build his department as Dr. Sharpe battles skepticism from a patient's parents. Meanwhile, Max helps Bloom find a solution for a pregnant patient in a tough spot, all the while continuing to avoid the reality of his diagnosis.

With a big domino transplant procedure on the line, Max must decide if he can be present in the hospital while also dealing with his illness. Meanwhile, a bond with a patient makes Bloom consider her personal life and Iggy makes progress on a long-standing case.

When a history-making blizzard hits New York, Max and his staff must work together to keep the patients safe with few resources, even if it means taking to the streets of the city and braving the storm.

Max is forced to reckon with his diagnosis in a new way as things become more difficult for him. Meanwhile, Reynolds is forced to address what could have gone wrong in a recent surgery.

Max searches for a solution to crowdfunding after his eye-opening appearance in a viral "Go Fund Me" video. Reynolds takes his last laps at the hospital while Kapoor helps a former pilot deal with his life as a paraplegic.

New Amsterdam is still reeling from the pandemic as a plane crash lands in the East River. When investigators come to interrogate the flight crew, Iggy fights against the clock to help the pilot uncover the truth. Max tracks down scarce medication after one of his own contracts COVID.

Max is forced to face the heartbreaking consequences of one of his policies. Bloom comes to a startling realization about Iggy.

Max journeys to Connecticut to bring Luna back to New York, but second-guesses his instincts when he sees her with her grandparents. Bloom takes action to ensure her staff feel safe at work while Reynolds takes a backseat in the cardiac unit. Sharpe struggles to lean on Dr. Cassian Shin while dealing with a family emergency.

Max is on a mission to fix systemic racism at New Amsterdam. Bloom treats a patient who reminds her that things aren't as they seem. Sharpe is overwhelmed while tending to a family matter. Reynolds tries to keep his composure while treating a father and son.

A burst pipe plunges the ED into chaos. Iggy counsels two stressed out parents about their child. Gwen and Calvin have some devastating news for Max.

Reynolds receives a dramatic offer. Max scours the hospital after he misplaces his wedding ring. Iggy contemplates a serious life change. Bloom learns some potentially life-changing news about Leyla.

Dr. Fuentes continues her quest to remake the hospital in her vision. Max goes the extra mile to help a patient in need. Dr. Sharpe and Iggy find themselves at odds over a very serious issue. Reynolds discovers the importance of personal obligations. Bloom comes to a shocking realization about her mother.

As Max and Dr. Sharpe prepare to depart for London, a deadly superbug hits the hospital and draws them back in. Leyla confronts Bloom about the secret she has been hiding. Iggy digs deep to help two grieving parents confront the reality that their son is gone.

Max and Helen adjust to sharing their lives and problems, including the challenge of Helen's mother. Bloom and Reynolds treat a family after their horrific car accident lands them in the ED. Iggy and Trevor reach a new understanding in their business relationship.

As the team gathers to mourn the loss of someone dear, Max and Helen realize the extent to which New Amsterdam has changed since they left. Bloom struggles with a big decision while Reynolds decides to take his concerns for his patients to a new level. Dr. Fuentes once again reminds the New Amsterdam team who is in control.

Max discovers the extent to which Dr. Fuentes' cuts are severely damaging New Amsterdam and decides it's now or never. Iggy takes an unconventional approach to reach a young patient in need. Reynolds and Wilder perform a risky, life-saving surgery on unborn twins.

When an elder care facilitate shuts down, New Amsterdam is forced to intake many new patients. Max struggles with his decision to head back to London. Reynolds takes his personal frustrations out on his department with near disastrous results. Iggy's work causes him to reflect on his marriage and personal life.

As a monster hurricane approaches New York, Bloom and the team scramble to put preparations in place. Max and Helen make plans for an intimate New York wedding as she returns from London. Iggy and Martin reach a crossroads. Reynolds finally makes contact with his father.

Max mandates a personal health day for the staff at New Amsterdam and meets with surprising resistance. Reynolds finds himself intrigued by a persuasive new member of the staff. Bloom struggles with job stress after being taken off an essential medication. Iggy goes on his first date. Max convinces Wilder to get much needed surgery.