Shrunken Heads, Greeley Expedition, Broken Arrow

Host Don Wildman examines what appears to be a miniature human head, brought back from the jungles of South America. In the pages of a handwritten journal, he discovers the harrowing details of an Arctic expedition that ended in disaster. He surveys the dented casing of the hydrogen bomb that sat at the center of a horrifying nuclear accident.For even more Mysteries at the Museum, head to discovery+. Go to discoveryplus.com/mystery to start your 7-day free trial today. Terms apply.