Sydney’s bustling nightlife wreaks chaos in the Emergency Department; a young woman undergoes a complicated heart surgery and an ICU patient threatens violence against the medical staff.

Emergency nurses fight to save a man whose gone into anaphylactic shock. Transplant nurse Rodrigo leads a mission across Australia to retrieve a donor heart.

Emergency nurses fight to save a man whose gone into anaphylactic shock. Transplant nurse Rodrigo leads a mission across Australia to retrieve a donor heart.

An elderly woman’s dangerously high heart rate has the emergency trauma team braced for resuscitation; cancer patient Chris undergoes risky brain surgery.

The discovery of a lesion shatters the hopes of a young man on life support as he waits for a lung transplant. Nurses Yoon and Darren need to act quickly to save the life of a bariatric patient.

The discovery of a lesion shatters the hopes of a young man on life support as he waits for a lung transplant. Nurses Yoon and Darren need to act quickly to save the life of a bariatric patient.