Patrick McCann, an Irish terrorist, promises Tom information on a planned attack on a nuclear power station. But there's a catch - MI5 must allow McCann's group to go unwatched for 30 hours. Show less
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Patrick McCann, an Irish terrorist, promises Tom information on a planned attack on a nuclear power station. But there's a catch - MI5 must allow McCann's group to go unwatched for 30 hours. Show less