Bloodlands

When a car belonging to a former IRA man is pulled from the sea in Northern Ireland, Detective Tom Brannick finds an ominous postcard that connects to a shadowy case from the past: an assassin nicknamed Goliath.

Tom reels from the discovery of three bodies buried 20 years ago-one of which may be his wife. Tom and Niamh interview Pat Keenan, the man who was kidnapped, but he won't say who abducted him. Later, Tom confronts Adam Corry, who was hunting Goliath.

As Tom scrambles to cover up what he's done, Adam Corry is deemed a missing person and his house becomes a crime scene. Tom searches for the woman in Pat's car and is shocked to discover her true identity.

Tom Brannick enlists the help of Heather Pentland to find out what Jackie Twomey knows about Goliath; Tori Matthews and Tom's daughter Izzy put pressure on Tom to get to the truth; Tom must unmask Goliath before it's too late.

DCI Tom Brannick and DS Niamh McGovern are called to the scene of a shooting on the shores of Strangford Lough; Tom recognizes the victim as an accountant from his troubled past.

The search for Robert Dardis leads Tom and Niamh to an abandoned house; Tom takes advantage of the unfolding situation to deceive his colleagues and try to find out more, but a heated confrontation leads to a fatal mistake.