Orford Ness - Defence of the Realm

S1, E2: On edge of the Suffolk coast lie some of Britain's most mysterious ruins. Monumental concrete bunkers rusting radar towers and crumpled military hardware; a lens into a bygone era of secrets, spies and superpowers. For almost a century Orford Ness was owned by the MOD and when it closed in 1993 its buildings were still shrouded in secrecy. In this episode, Michael sets out to unlock its secrets.