In Deep

Season 3

TV-14

Lying, cheating, thieving—they’re the best undercover cops in the business. Liam Ketman (Nick Berry, Heartbeat) and Garth O'Hanlon (Stephen Tompkinson, Wild at Heart) take on false identities to infiltrate society’s underbelly and stop crime at its core. As they put their lives on the line, Liam tries desperately to hold his marriage together, while Gareth keeps his personal life a mystery.

Where to Watch Season 3

8 Episodes

Full Disclosure (1)
E1
Episode 1Full Disclosure (1)Liam and Garth go undercover to gain the trust of an arrogant armed robber. But as they are sucked into his brutal world, it becomes unclear who is manipulating whom.
Full Disclosure (2)
E2
Episode 2Full Disclosure (2)Liam and Garth struggling to keep their cool on an undercover operation against armed robber Sean Denning as the court hearing approaches.
Queen and Country (1)
E3
Episode 3Queen and Country (1)A group of soldiers, trained to go undercover in Northern Ireland, feel they have been treated unfairly by the MOD and threaten to start their own bombing campaign.
Queen and Country (2)
E4
Episode 4Queen and Country (2)Liam and Garth continue their infiltration of a group of former soldiers threatening to terrorise the UK. The Houses of Parliament are the target and Liam and Garth must travel with the bomb rather than reveal their identities.
Men and Boys (1)
E5
Episode 5Men and Boys (1)A drugs baron on remand in a Category A prison is still conducting his business with the outside world. When one of the witnesses in his case is found murdered, leaving only one remaining and in terrible danger, Garth goes undercover as a prison warder to observe him.
Men and Boys (2)
E6
Episode 6Men and Boys (2)Liam and Garth's undercover mission continues, as it becomes apparent that one of the prison guards is working for drugs baron, Hunter.
Character Assassins (1)
E7
Episode 7Character Assassins (1)Liam and Garth pose as security consultants in order to protect a controversial gay Home Office minister who has received death threats over his plans to legalise cannabis. Meanwhile, Liam's daughter's boyfriend offers information to drug dealers about Liam and Garth's operation in order to pay off his drug debts.
Character Assassins (2)
E8
Episode 8Character Assassins (2)The threat to government minister, Jertemy Church's life becomes more real, with a controversial speech on drug laws looming. As Liam and Garth find themselves under mounting pressure to protect him, those closest to Jeremy Church appear to have scores of their own to settle.