On Halloween night, we’re heading deep into Sweden… to a mountain where 71 people were put to death in a single day.

Accused of witchcraft. Condemned by fear. Betrayed by the testimony of children.

They were beheaded here… then their bodies were burned on the mountain.

The executions were later declared unlawful.

But nothing could undo what happened here.

For centuries, this place has carried the memory of the innocent, the condemned… and the dead.

And on Halloween night, when the veil is said to be at its thinnest…

we’re going dark on Witch Mountain.