When the government-led search for MH370 officially finishes, a private company with cutting-edge ocean-floor technology steps in to try and finally find the missing plane and provide answers for the relatives of those on board. Unofficial mapping from Australian academics points to a new location, but is similarly officially dismissed. As more is understood about the plane's debris and the official safety investigation comes to an end, its conclusions raise questions among aviation and industry experts who now believe they know what happened to MH370. The theories about the actions of the pilot and crew begin to crystallize, and a clearer picture of what may have caused the incident begins to emerge. Brand new analysis of cockpit records suggests shocking events on board the aircraft, and a controversial new mapping technology that narrowed down the search area dramatically brings with it new hope of finding MH370. Can this finally explain what exactly happened on-board the doomed flight?