Mysteries of the Abandoned
Airing | 3/26, 2:00a
S13 E12 | Churchill's Shadow War
1h 0m|TVPG|Science, Documentary|Discovery|2026
An epic structure in N.J., where an extraordinary craft met a tragic end; a secret subterranean network in London, said to have inspired the author who created James Bond; and an Italian country retreat, designed to brainwash children.