Episode 6 - Endless Winter Night
The only way the guests could have access to the Path of Betrayal was to retrieve a talisman from the Harpies. To do that, Joey and Alex had to play the Harpies in a game of stones. The Harpies had been discovered as cheating and were killed by Torhil to the Undying; however he died from being poisoned by the Harpies. Joey steps into the fountain and grabs the talisman.