Line of Duty

When Steve Arnott is transferred to an anti-corruption unit, he finds his target is the city's top detective, Tony Gates. Can Gates really be as good as he appears?

aving been duped into covering up Jackie's crime, Gates is desperate to sever ties with her. But Arnott and Fleming are closing in on his secret.

Arnott is convinced Gates played a part in Jackie's disappearance.

Desperate for proof of Gates's corruption, Fleming pushes her relationship with him to the limit.

With Gates on the run, the anti-corruption team come under pressure to close the case. Arnott is forced to make some tough decisions about where his loyalties lie.