The pressure of leading complicated double lives means that sacrifices must be made by Liam Ketman and Garth O'Hanlon, two undercover detectives who do whatever it takes to gather evidence against various criminal targets.
EPISODE 1
Full Disclosure, Part 1
Liam and Garth go undercover to gain the trust of an arrogant armed robber.
EPISODE 2
Full Disclosure, Part 2
The undercover operation against Sean Denning escalates as a court hearing approaches.
EPISODE 3
Queen and Country, Part 1
A bunch of soldiers previously undercover in Northern Ireland feel that the Ministry of Defence have treated them unfairly, in response they threaten to begin their own campaign of bombing.
EPISODE 4
Queen and Country, Part 2
Garth and Liam remain deep undercover in their attempt to foil a group of ex-soldiers intent upon committing terrorist acts within the UK, with the Houses of Parliament as the primary target. The two are forced to escort the bomb so as not to blow their cover.
EPISODE 5
Men and Boys, Part 1
A drug lord behind bars in a high security prison orchestrates criminal operations from within, but after the murder of a key witness in his case Garth goes undercover as a prison warder to obtain information.
EPISODE 6
Men and Boys, Part 2
Liam and Garth remain deep undercover in their attempt to foil a underworld figure responsible for a significant amount of drug traffic. It becomes apparent that one of the prison guards is in the employ of Hunter.
Nick Berry
Stephen Tompkinson
Fiona Allen
Lisa Maxwell
Carli Norris
Kevin Bishop
Quill Roberts
Karianne Henderson
Buster Reece
Roberto Bangura
Paul Marcus