Mysteries at the Museum

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

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

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

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

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

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

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

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

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

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

Don examines a forged diary, the first bicycle and a Biblical miracle.

Don examines a medal for animals, a heavy-duty drill and a crime magazine.

Don examines a famed life vest, a royal pizza oven and a dodgy harrier jet.

Don investigates a mob informant, a daring experiment and a portrait.