Martin Compston

With Arnott off the case, Fleming plays on her relationship with Gates in an effort to uncover the truth. In the process, she brings on herself the attentions and suspicions of Gates's loyal lieutenant, DC Morton.

When DS Steve Arnott joins the anticorruption unit, he learns that the target of his first investigation is the well-respected DCI Tony Gates. Though Gates's professional conduct appears above reproach, his private life may provide his enemies the evidence they seek.

In Victorian-era Ireland, portrait photographer Brock Blennerhasset has made a successful career out of commemorating the recently deceased. When one of his photographic plates goes missing-putting his reputation on the line-Blennerhasset hires eager gravedigger Conall Molloy to help find it.

Season two has Lindsay Denton, a member of AC12, a police anti-corruption unit, charged with investigating an ambush of a police convoy.

Detective Chief Inspector Tony Gates is an exemplary cop. He's got the best crime stats on the force and a loyal team working under him. But the head of the police anticorruption unit, Superintendent Ted Hastings, has his doubts about Gates. Is he really that good? And more importantly, is he really that clean? Hastings decides to find out and all on a new arrival to his department, Detective Sergeant Steven Arnott to help him do it. As the net tightens...

Lucas is a solitary assassin hired to kill a young woman, Ella. When he can't bring himself to pull the trigger the plan falls apart, setting in motion a twisted game of cat and mouse. Now both are marked for death and forced to form an uneasy alliance. Relentlessly pursued across Europe, their only hope for survival is to expose those responsible for brutally murdering her family and bring them to justice.

The true-life story of Paul Ferris.

A brutal ambush on a police convoy leaves three officers dead and a protected witness fighting for his life.

After a criminal is shot dead during a police raid, AC-12 begins gathering evidence against Sergeant Danny Waldron, but it may be hard to get any information out of Danny's tight-knit unit.

AC-12 interrogates Fairbanks about possible sexual abuse at Sands View, but a procedural glitch may interfere with the investigation.