Freshly transferred to his hometown from Dublin, Gardaí Sergeant Jack Driscoll probes the carbon monoxide poisoning of a young immigrant woman. The investigation threatens to expose dirty secrets kept by a few well-respected local men - including his father Gerry (Ian McElhinney, "Game of Thrones").

Freshly transferred to his hometown from Dublin, Garda Sergeant Jack Driscoll probes the carbon monoxide poisoning of a young immigrant woman. The investigation threatens to expose dirty secrets kept by a few well-respected local men - including his father (Ian McElhinney, "Game of Thrones").

Jack Driscoll becomes Garda Sergeant in Connemara; his first case is the death of a young woman; Jack's pursuit of the truth dredges up long-buried crimes and pits him against his new Inspector.

After toddler Conal Burke disappears, his mother accuses her estranged husband of snatching him. Driscoll desperately tries to locate the boy and his father before Conal's two violent uncles get involved. Meanwhile, a tribunal investigates past police misconduct by Jack's father.

After toddler Conal Burke disappears, his mother accuses her estranged husband of snatching him. Driscoll desperately tries to locate the boy and his father before Conal's two violent uncles get involved. Meanwhile, a tribunal investigates past police misconduct by Jack's father.

Jack finds his romance with Dr Maggie Hunter tested as he investigates the sudden disappearance of a two-year-old boy in the wilds of Connemara.