Mysteries of the Abandoned Season 13 Episode 9 - Cold War Cover-Up

Airdate: 2026-Mar-11

Episode summary:

In Michigan, a top-secret military base embroiled in an unexplained disappearance; an Italian wonderland, shattered by links to the Mafia; a California transportation hub that inspired lasting change; and a Croatian complex drawn into a brutal conflict.

About Mysteries of the Abandoned series:

Some of the world's most incredible engineering projects now lie in ruins. These deserted places are home to extraordinary mysteries and untol...Show more >