Lawyer and intelligence historian David Burke reveals a shadowy chapter in the story of Anglo-Irish relations in the 20th century.

Irish police intelligence analyst Patrick Crinnion was a man of rare intelligence. He had also been groomed from a young age to spy for the United Kingdom. When the Troubles in Northern Ireland broke out, he was feeding information on the IRA to Westminster. But the IRA had its own, highly effective spymaster. In time, both men would pay a heavy price for their part in an old and dangerous game.

From SPYSCAPE, the home of secrets. A Cup And Nuzzle production. Series producer: Joe Foley. Produced by Joe Foley.

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