Mysteries of the Abandoned - Season 4 Episode 7
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.
First Air Date : 2017-04-20
Last Air date : 2026-03-11
Runtime : 57 minutes
Genre : Documentary
Cast : Kasper Michaels
Crew :
Quality : 
Subtitles :
- Season 4 : Episode 12019-04-04
- Season 4 : Episode 22019-04-11
- Season 4 : Episode 32019-04-18
- Season 4 : Episode 42019-04-25
- Season 4 : Episode 52019-05-02
- Season 4 : Episode 62019-05-09
- Season 4 : Episode 72019-05-16
- Season 4 : Episode 82019-05-23
- Season 4 : Episode 92019-05-30
