The landing of a TransAsia commuter flight in bad weather goes horribly wrong in July 2014. The plane crashes less than a mile from Magong Airport in the Penghu archipelago, a popular Taiwanese vacation spot. The media quickly claims the storm caused the disaster, but investigators aren't so certain. When another TransAsia crash occurs just seven months later, their suspicions are confirmed: there is a systemic problem with the airline, and if it isn't corrected soon, the lives of more passengers and crew members will be at risk.