The opening episode finds the Chief of Surgery unexpectedly falling into a coma, prompting his fiancée and colleagues to rally together in a desperate bid to restore him.

Dr. Alex Reid attends to a young boy exhibiting perplexing symptoms, all while navigating the unexpected presence of his patient’s former wife, Charlie. Meanwhile, in another part of the hospital, Joel Goran and Maggie Lin grapple with a pa…

Following Charlie's gesture in the previous episode, Alex holds onto hope for his recovery as she attends to a patient who has already undergone numerous operations. Separately, Charlie mentors a young man who died in a roofing accident, a …

Haunted by exhaustion, Alex begins a night shift in the emergency room, where a celebrated hockey enforcer appears to be hurtling toward a premature end. Elsewhere, Charlie encounters a suburban punk grappling with a conflict that promises …

For Alex (Durance), a complex double hand replantation presents a critical opportunity to demonstrate her continued suitability for the position of Chief Surgical Resident to Kinney (Wendy Crewson). Meanwhile, in the intensive care unit, Ma…

A man, grievously wounded and under hypnosis, was unable to recall who he was. The hypnotist who had induced the state was summoned to the hospital, where he employed his psychic gift to forge a connection between Charlie and Alex.

A predictable surgery takes a devastating turn when Alex’s patient, a young woman on the cusp of marriage, slips into a coma. As Alex grapples with a case that stirs deeply personal memories, Joel attends to a patient who has extensively mo…

As Charlie’s life teetered on the precipice, Alex and Dawn found themselves locked in a fierce battle for the right to guide his medical choices. Yet, the intensity of their personal conflict dissolved the moment they entered the operating …

Dawn, Charlie’s ex-wife, has withdrawn his ventilator. Now, all that remains is the waiting for his breath to cease. Alex, heartbroken, resolves to remain at Charlie’s side. As Charlie fights against the inevitable, he encounters Mack MacIl…

When doubt grips Joel in the operating room, Kinney invites him on a Continuing Medical Education trip to her hometown, hoping the change of scenery will settle his nerves. Their journey takes an unexpected turn when a woman is trapped bene…

The flight was diverted due to a passenger's sudden illness. It was only after Alex performed emergency surgery that she suspected the true nature of the crisis: a virulent and contagious virus might have been introduced into the hospital's…

Hope dwindles as Charlie undergoes a desperate procedure, forced to face the shadows of his history if he is to emerge from his prolonged unconsciousness. Meanwhile, Joel navigates perilous surgery on a female jockey, while Gavin blurs prof…

The season's conclusion finds Alex grappling with profound questions ignited by a seismic shift in circumstances. Meanwhile, Joel races against time to combat a devastating outbreak of a virulent flesh-eating illness affecting his patient.