Next Wednesday, it will be one year since the Christchurch earthquake that claimed 184 lives.
John Campbell has been in Christchurch this week to pay tribute to a group of people who, during the aftermath of the quake, simply couldn't stop working: the staff of Christchurch Hospital.
During the earthquake itself, the aftershocks, and the turmoil of their home lives, the doctors, nurses, orderlies, and all the people we never even think of who make a hospital tick, had to keep working.
Watch the video for the full report