Portillo's Hidden History of Britain
Season 1, Episode 2: Orford Ness: Defence of the Realm
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Michael Portillo unlocks the doors to four extraordinary abandoned locations. For almost a century, Orford Ness was owned by the MOD, a lens into a bygone era of secrets, spies and superpowers. When it closed in 1993, its buildings were still shrouded in secrecy.