A four-part mini-series examining the events in the wake of New Zealand's worst air disaster. (4) The commission is over. Mahon's report clears 901's crew and finds against Air New Zealand, alleging that witnesses took part in "an orchestrated litany of lies". The airline prepares to fight back.

A four-part mini-series examining the events in the wake of New Zealand's worst air disaster. (3) Air New Zealand's stance on pilot error is strongly opposed by the company's line pilots and Mahon's investigations lead him to the United States and Britain.

A four-part mini-series examining the events in the wake of New Zealand's worst air disaster. (2) As a catalogue of errors contributing to the crash is revealed, the credibility of Air New Zealand's briefing and navigation evidence is called into question.

A four-part mini-series examining the events in the wake of New Zealand's worst air disaster. (1) TE 901's wreckage is found; 257 people have died. Air New Zealand fields rumours of incorrect destination co-ordinates and Justice Peter Mahon is appointed to head a Royal Commission of Inquiry into the disaster.