Did homemade heads help destroy the reputation of Alcatraz prison? How did the Enigma machine help to win World War II? And is the Walters Art Museum in Baltimore the actual home of the Mona Lisa?

Does a prehistoric "monster" provide clues to an Ice Age puzzle? Is an odd wooden figure the explanation for a 60-year-old mystery or the key to a government cover-up?

What does a vintage fire engine tell us about what really destroyed San Francisco after the 1906 earthquake? Does a 10,000-year-old mastodon skeleton reveal a shocking story of greed and murder inside one of our nation's most esteemed universities?

Did the Japanese send weapons of mass destruction to the US mainland during World War II? Is a statue of illusionist Harry Houdini haunted? Does an old hatchet hold the key to one of the nation's most sensational unsolved murders?

Bonnie and Clyde's Gun - The Iwo Jima Flag - The Aerotrain 1955 - The Deep Sea Anglar Fish - Who reach the North Pole First - 1960 100,000 feet parachute Trial.

Artifacts include the "Spruce Goose" aircraft, a T-Rex skeleton, President William McKinley's torn nightshirt, empty picture frames from an art heist, a watch from the Johnstown flood, and the invention of the Slinky.

In the National Museum of Nuclear Science and History, there's a small vial that once contained a wildly popular drug called Radithor. Don Wildman discovers how this doctor-approved "cure-all" end up destroying countless lives.

Artifacts relating to the attempted assassination of Teddy Roosevelt, the Cleveland, OH torso murder serial killer, the capture of the land speed record by the U.S. from the British, the sinking of the Titanic, the civil rights movement, and Bigfoot.

The Theremin an electronic instrument in the Philly archives played into spy scandals, Silly Putty and the Tacoma Narrows Bridge are featured.

A New York City museum displays an artifact from an airplane which brought dread and destruction to the city; a metal staircase from the U.S. Embassy in Vietnam is on display at the Gerald Ford Museum in Grand Rapids, Michigan.

USS Intrepid, the Seattle glue pot and Wing-Walkers are featured.

The Concorde, Robert the Doll and the Unabomber's shed are featured.

Don Wildman examines a set of books that contain a haunting tale told from beyond the grave, a primate involved in early space exploration, and a bottle of alcohol believed to compel drinkers to commit acts of violence.

Don Wildman investigates a set of tattered and chipped ventriloquist dummies, a rudimentary electronic device and a plaster cast that may prove the existence of a creature thought only to exist in myths.

Don Wildman investigates a tattered briefcase belonging to an eccentric doctor who went to gruesome lengths in search of the fountain of youth, a massive chunk of stone which some believe is the fossilized remains of a biblical ship, and a reel-to-reel tape recorder used by one of the FBI's most prolific and notorious informants.

Host Don Wildman examines a brassiere that gave salacious schemers an unexpected boost, a plane that soared to safety in a daring rescue mission and a religious icon allegedly scorched by the forces of evil.

Host Don Wildman examines a reel of film that depicts a high-flying stunt that changed aviation history, a panda discovered by an unlikely heroine and an aged document that tells the story of one man's unparalleled imprisonment.

Host Don Wildman investigates a property deed tied to an epic fight for justice, a short-wave radio that wrought havoc in a high-stakes game of espionage, and a human skull that speaks to a harrowing saga of new-world survival.

A feud between Arthur Conan Doyle and Harry Houdini is examined by the host, who later looks into the history of "Poison Squad" experiments and the beginnings of food and drug regulation. Also: the story of a jaw-dropping feat of trickery pulled off by a great impostor.

Host Don Wildman examines the Tootsie Roll candies that once saved the lives of a courageous band of soldiers, a guitar owned by a legendary musical jailbird, and a bicycle that helped launch humans into outer space.

A badge that inspired a nuclear experiment; a chess set used in a match of Cold War wits; eerie animal specimens.

Don examines a damaged metal identification tag that played a role in a bizarre and heated crime, a painting by a man who pulled off one of the art world’s greatest deceptions, and a pin that represents a woman’s perilous push to advance equality.

Don investigates a postal box that embarked on a gravity-defying journey, a traditional Viking vessel that sailed into the annals of modern history on an intrepid sea voyage, and a handmade talisman that weaves a tale of terror and courage on the American frontier.

Host Don Wildman examines an old Concord stagecoach that symbolizes a broken dream, a collection of melted vinyl records that sparked the decline of a cultural marvel, and a ship model that represents a bid for freedom.

Host Don Wildman investigates a revolver that was responsible for global consequences, a bare-bones plane that speaks to a perilous, record-breaking adventure, and a set of mug shots that represents a link between a notorious crime ring and an unlikely hero.