Ghost Adventures: Season 0, Episode 13

0 - 13:

Netherworld: Paris Catacombs is a spin-off special episode which aired during Season 9 of Ghost Adventures. Zak heads to Paris, France, where he learns from locals that the dead are buried just beneath the streets 65 feet below in a massive maze of tunnels. His mission is to learn everything he can about the culture, the history, and the mysteries of Paris' Catacombs, especially if it relates to the afterlife.