S5 Ep5: Ghosts of Legendary Labyrinths, Part 2

Continuing our story about the labyrinth at Knossos and other labyrinths including the one in the movie The Shining.

...On the island of Britain, between the Atlantic ocean and the North Sea, lies a haunted castle. Okay, yes—technically there are probably a bunch of haunted castles on -this- island. We’re looking for Alnwick Castle in Northumberland in northern UK, in particular.