This Podcast details the extensive and challenging search for Malaysia Airlines flight 370 (MH370), which vanished in 2014 with 239 people aboard. Despite being the largest and most expensive aviation investigation in history, finding the aircraft has proven incredibly difficult due to the vastness and hostile conditions of the Indian Ocean. Key clues include "heartbeat" signals sent to a satellite, pinpointing the possible crash zone along a "seventh arc," and debris washing ashore thousands of miles away, which helped oceanographers narrow the likely location. The experience of searching for Air France flight 447 highlighted the challenges of deep-water searches, even with initial debris and a known crash site, offering crucial lessons for the MH370 effort. Despite official reports, countless theories, and tireless searches for evidence, one central question remained - What Are We Missing?