Don examines a whirlwind adventure, a deep-sea enigma and a Cold War plot.

Don examines a scam artist, an African lake and a birthday wish.

Don investigates a daring escape, a baffling murder and a high-flying duel.

Don examines a campaign t-shirt, an unusual bomb and a daredevil journey.

Don investigates one of the most epic stories of survival in the Antarctic.

Don investigates an art scandal, a high-stakes game and a viral video.

Don investigates the cause and aftermath of a 1972 flight disaster.

Don examines an American icon, a thwarted bomb plot and a wartime escape.

Don examines the motives behind America's first political assassination.

Don examines a Geiger counter, a pair of silver shoes and a skull.

Don investigates the story behind the creation of the first atomic bomb.

Don examines an animal soldier, a high society feud and a murderous scheme.

Don Wildman investigates the most famous battle of the American frontier.

Don examines a clever trick, a terrifying trek and a unique invention.

Don Wildman tracks the origins of the mob in America.

Don explores a chilling battle, a doomed expedition and a bizarre creature.