<p>A journalist gets a tip that a political backroom man who’s just confessed to being a spy is living in the wilds of Donegal. He sets out to track him down and secure a major scoop. </p><p>The old, whitewashed stone cottage where the spy is living has a dark history that’s about to take another chilling turn. </p><p>Presenter: Martin McCann
Additional Voice: Nicolas Boulton </p><p>Produced by BBC Northern Ireland
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