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11 Temporada
120 Episodio
Mysteries of the Abandoned - Season 4 Episode 7 Episodio 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.
- Año: 2024
- País: United States of America
- Género: Documentary
- Estudio: Science
- Palabra clave: architecture, abandoned, abandoned mine, architecture history, abandoned building
- Director: Philip Grossman
- Emitir: Kasper Michaels