The abduction of a child entangles Celcius Daly in a forty-year-old quest for justice.

Inspector Celcius Daly is leading the search for a ten-year-old boy, abducted in broad daylight from the car park outside Armagh Courthouse. His investigation leads to a notorious group of travellers long suspected of smuggling and organised crime. Digging deeper, Daly discovers some harrowing truths about their past treatment and unearths a family secret linked to an unsolved crime during the Troubles - the disappearance of a young traveller woman and her baby.

Under investigation by Internal Affairs, hounded by Special Branch, ostracised by his colleagues, Daly realises just how much he has in common with the outcast travellers. But dare he risk becoming entangled in a vigilante vendetta? Just how far will this group of outsiders go to find their own justice?