Tuhia he tomokanga mō tēnei wāhanga - I Belfast, Mahuru 1983, i waenganui o Te Raru, ka peia atu a Sergeant Sean Duffy, tētahi o ngā Katorika torutoru i roto i te Royal Ulster Constabulary (RUC), i te RUC i runga i ngā whakapae rūpahu. I te wa ano, ka rere a Dermot McCann, he kaiwhakawhana IRA me te hoa kura o mua o Duffy mai i te whare herehere Maze ka waiho hei whaainga matua mo te Rongoa o Ingarangi. Ka whakaohohia e MI5 a Duffy mai i tana reti haurangi ki te whai i a McCann. Ko te pukapuka e whai ana i nga ngana a Duffy ki te whakatau i te kohuru i roto i te ruuma kati kia whiwhi ai i nga korero o roto mo te waahi o McCann, na te mutunga ka arahi ki te whakamatau whakamate
i te Pirimia o Ingarangi a Margaret Thatcher i Brighton.