EPISODE 17: THE MEN WHO DIED IN THEIR SLEEP

At first, there were 18 dead. All members of the Hmong tribe, all from a mountainous province of Laos. They fled their homeland at the end of the Vietnam War and made their way to the United States as refugees. They shared a difficult life – and they shared a terrifying death. Each of them was found in their beds, killed in their sleep by a mysterious affliction that looked like nothing at all.

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