Mystery Tunnels

01:42

Brannon and Scott preview the team's investigation of tunnels in Oregon.

From: Darkness in the Underworld and Haunted Towns

Related Videos

Tiny Tunnels 00:58

Nopeming Sanatorium Tunnel 01:26

Recap: Sacramento Tunnels 03:44

Mob Underground Tunnels 03:22

Shanghai Tunnels Encounters 02:43

Yakutsk Permafrost Tunnel 01:25

Recap: Shanghai Tunnels 04:57

Poland's Nazi Tunnels 01:54

Quarry Mushroom Tunnels 02:15

Portland's Shanghai Tunnels 02:28

The Illuminati Tunnels 02:50

Aaron's Vlog: Castle's Tunnels 01:04

Lockdown in the Tunnels 02:37

The iFly Wind Tunnel 02:19

Aaron's Vlog: Tunnel Search 00:38

Explore the Shanghai Tunnels 03:09

Mystery Room 03:01

Mystery Crash 01:10

Mystery Submarine 03:24

Cornfield Mystery 01:01

Graveyard Mystery 00:48

A Haunted Maze of Tunnels 01:41

Death Tunnel at Waverly Hills 01:24

Polar Flight Mystery 02:28

We Recommend

Small-Town Lore Takes Center Stage in 'Haunting in the Heartland'

Ghost Adventures: Cerro Gordo Ghost Town 13 Photos