Three flights are hijacked by acts of sabotage. When the cockpit of an Ethiopian airliner is stormed by hijackers, the captain manages an heroic yet deadly ocean landing. Investigators are torn between competing theories after an Italian passenger plane is blown out of the sky. And, Namibian investigators reach a chilling conclusion after piecing through the wreckage of LAM Mozambique Flight 470.

Three planes fall prey to fearsome winds, and it’s up to investigators to find out why. On final approach to Charlotte, US Air Flight 1016 is thrown to the ground by a deadly microburst. Flying blind over Peru, a 737 drops like a stone and cuts a mile-long swath through the jungle. And, a scientific expedition into the eye of Hurricane Hugo goes horribly wrong.

Critical errors in the cockpit cause three planes to fall out of the sky. It’s the computer versus the pilots on board China Airlines Flight 140. Foul weather and a deadly chain of mistakes, causes a turboprop to flip over and crash while landing in Ireland. And on a doomed flight over Siberia, a terrifying lapse in judgment puts a child in the pilot’s seat.

With hidden flaws buried in their navigation systems, three planes suffer catastrophic computer errors that force investigators to dig deep for clues

Pilots are prepared to cope with a range of emergency scenarios, but failures in training can lead to catastrophe in the cockpit.

With zero margin for error, three catastrophes are narrowly averted by pilots who somehow manage to land their damaged planes. Southwest Airlines Flight 1380, Aloha Airlines Flight 243 and Air Canada Flight 797.

Although rare, mid air collisions do occur, and are usually preceded by inattention, poor judgment and circumstance. United Flight 718 + TWA Flight 2, Proteus Airlines Flight 706 and Embraer Legacy Jet + Gol Flight 1907.

From metal fatigue to faulty repairs, three doomed airlines are eventually brought down by gradually deteriorating parts. Air Moorea Flight 1121, Japan Airlines Flight 123 and Chalk's Flight 101.