Doctor and Pilot, Diane Ireland is the cornerstone of Mission Air, travelling across the Texas/Mexican border helping those in need, while also telling them about a healing that reaches far beyond what she can do as a medical professional. Usually a peaceful adventure, the most recent trip to Villa De Luz puts Diane and her son, Michael face to face with banditos in an altercation ending in gunfire. Soon, Diane and the entire Ireland family find themselves unexpectedly teamed together against the Mexican cartel in a fight to protect their mission...and their lives. Mission Air is a modern day tale of faith and trust.