Host Brad Meltzer and viewers are on the hunt for lost and stolen history. Among the missing: actual lunar rocks brought back from the moon by American astronauts during the Apollo space program–and later stolen from NASA headquarters in a daring heist. Then, the legendary Porsche 550 Spyder that James Dean drove to his tragic death. Plus: the Derringer pistol that John Wilkes Booth fired to assassinate Abraham Lincoln 150 years ago.