The Devil's Wedding - S2.E17

The team goes to investigate some of the boldest claims they've ever faced, in the Fredricksten Fortress in Norway. Robb and Ashley start at the bell tower, a spot where a woman, now known as the White Lady, was said to have killed herself and later, as a ghost, to have pushed a lieutenant to his death. Robb tempts the spirit by standing on the ledge and provoking the White Lady into touching him.

The next stop is The Old House in Tallinn, Estonia, where a legend circulates of a former inn owner witnessing the Devil getting married, and several reports of more contemporary paranormal experiences, as well.