A team of US adventurers hunts for a lost treasure on an Arctic glacier–a squadron of WWII fighter planes that disappeared after crash-landing in Greenland in 1942. Their quest to solve this historic mystery spans 20 years and demands heroic vision and innovative new technology, but also puts the team’s lives in constant danger, destroys friendships, ends marriages, and causes individual financial ruin. It’s a story of obsession, commitment, and the high cost of accomplishing the extraordinary.