Did the 1916 Dublin Rising catch the cabinet by surprise? Author Nick Rankin investigates.
Jeremy Duns examines links between MI6 and the British media during the Cold War.
Mike Thomson investigates the role of the BBC Hungarian Service in World War II.
Mike Thomson discovers how close Britain's greatest cold war secret was to being exposed.
Mike Thomson returns with the investigative history series, starting in Dublin in 1922.
Why were the British Chiefs of Staff in secret contact with enemy Vichy France in 1942?
Mike Thomson unearths the motives behind the 1949 murder of a British colonial governor.
Mike Thomson investigates the role the French government played in the 1982 Falklands War.
Mike Thomson investigates the collapse of the US UK special relationship in 1973.
Mike Thomson investigates the secret baptism of Jews in Vienna's Anglican church, in 1938.