The world's most incredible engineering projects are revisited to uncover why places full of mysteries and untold secrets are now abandoned ruins.
Where to Watch Season 12
4 Episodes
Soviet Slam Dunkers
E1
Soviet Slam DunkersAn elaborate stadium in Lithuania hosts an unlikely Cold War matchup and an industrial relic in England gets caught in a heated labor dispute.
The Osage Oil Murders
E2
The Osage Oil MurdersA town in Oklahoma is transformed by the discovery of oil fields and a former school in Cambodia becomes the site of crimes against humanity.
Nazi Hospital Horrors
E3
Nazi Hospital HorrorsA German house of healing becomes a place of evil and a tin mine out in the jungle becomes the object of colonial interests,.
Wed, Sep 3
E4
Ghost Town in PalermoA ghost town in Sicily has deep roots in organized crime and an obscure asylum in Pennsylvania shocks America and inspires a revolution.
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