Don examines the death case of Siamese Twins Cheng & Eng and unlocks their medical mystery. He studies an umbrella that played a role in a Cold War assassination. And, he visits a jail cell that holds a secret about Al Capone.

Don investigates the sinister secrets to a child's rag doll, studies a blueprint that holds the key to a deadly engineering disaster, and he examines a journal that inspired a fascinating work of American literature.

Don investigates the sinister secrets to a child's rag doll, studies a blueprint that holds the key to a deadly engineering disaster, and he examines a journal that inspired a fascinating work of American literature.

Don Wildman unlocks the secrets of an infamous drug syndicate and how it was brought down, when he reviews a dossier containing a series of photographs. He examines a gold ingot recovered from a long-lost sunken treasure.

Don Wildman uncovers the cause of the Eastland Disaster, one of the worst maritime disasters in American history, as he inspects a life jacket from the ill-fated steamship. And he examines an axe wielded by a killer in a bizarre double murder.

Don investigates the role an ordinary US Postal Service mailbox played in one of the most damaging spy cases of the Cold War. And he examines a monstrous preserved head that may prove the existence of a legendary sea beast.

Don examines what appears to be a miniature human head, brought back from the jungles of South America. And he surveys the dented casing of the hydrogen bomb that sat at the center of a horrifying nuclear accident.

Don unveils the real-life story behind an impressive work of art. He examines a simple tire cover connected to a bizarre religious cult. And he visits the robot that may have saved thousands of human lives in the worst nuclear disaster in American history.

Don inspects a strange pair of shoes that starred in one of the most bizarre and gruesome tales of the Wild West. And examines a miniature spacesuit - worn by a most unconventional space pioneer.

Don examines a simple cardboard box that's contents were once tied to a deadly outbreak that paralyzed the country with fear. He inspects a small pill bottle that may shed light on an icon's mysterious death. And he investigates a Civil War submarine.

Don inspects a lottery ticket at the center of America's only known state lottery fixing scam. He surveys a giant orange lifeboat that survived a terrifying hijacking. And he investigates whether a damaged airplane part linked to bizarre ghost sightings.

Don Wildman examines an automobile designed to fly,inspects a circular saw and investigates a fire that decimated Coney Island's most extravagant amusement park.