Mysteries of the Abandoned

Season 4 Episode 7: Alien Hell Portal

A strange complex of tunnels on the grounds of a bizarre mansion were under lock-and-key for a century. Since its rediscovery, some believe its mysterious place is a gate to hell. New discoveries reveal its secret purpose and why it was abandoned.

Genre:

Documentary

Seasons:

13

Episodes:

140

Cast:

Kasper Michaels

Quality:

HD

Duration:

45 min

First Air:

2017

Rating:

7.3