Abandoned Engineering (2017)

S13E7 Hunt for the Nazi Gold Train

Title: Quest for the Nazi Gold Train Plot: In the enchanting Polish town of Walbrzych, a stunning castle perched on a cliff hides a sprawling underground tunnel system tied to the myth of hidden Nazi treasure. The story unfolds as treasure hunters and historians alike delve into the depths of this mysterious locale, seeking to uncover the secrets of the past and the elusive gold that may still be buried beneath the surface.