Season 4
(2019)
Cast
Episodes
World's Strangest Ghost Towns 0.0
April 4, 2019
The world's strangest ghost towns are home to dark secrets, creepy buildings and eerie sights; new discoveries reveal w…
Secret of Supervillain Island 0.0
April 11, 2019
On a strange island off the coast of Croatia, the mysterious ruins of a long-abandoned hideout look like they once belo…
Escobar's Castle 0.0
April 18, 2019
The ruins of a once-palatial compound contain the secrets of one of history's most notorious criminals, and new discove…
Labyrinth of the Dead 0.0
April 25, 2019
Tunnels filled with human bones lie beneath the streets of Paris, and this horrifying engineering marvel points to a da…
Treasure of Outlaw Valley 0.0
May 2, 2019
A ghost town in the American West was once a Gold Rush hotspot and one of the most violent places in America. Today, th…
Alaska's Fort Apocalypse 0.0
May 9, 2019
In Alaska, the ruins of a massive compound point to eerie evidence of an apocalyptic mystery. New discoveries reveal wh…
Alien Hell Portal 0.0
May 16, 2019
A strange complex of tunnels on the grounds of a bizarre mansion were under lock-and-key for a century. Since its redis…
Pompeii's Gate To Hell 0.0
May 23, 2019
Near the destroyed city of Pompeii, an eerie complex of underground tunnels snake beneath a volcano, and some believe t…
Haunting on Plague Island 0.0
May 30, 2019
A strange complex of buildings on a remote tropical island was once home to a large seaside community, but today, local…