Seasons & episodes

Lines and Woods attempt to solve the mysterious disappearance of an armed robber, and eventually uncover the answer after calling on his mistress.

Johnson's methods are called into question when she removes an aggressive solicitor's clerk from an interview with a robbery suspect.

Lines helps Ackland track down a delinquent son but he should be worrying about his own.

Quinnan chances his arm in order to get an arrest. Carver realises that one of his informants has set up a suspect to clear the way for an affair with his wife.

Monroe is called to a fatal traffic accident than deals with a case of mistaken identity.

Croft and Woods interview a man suspected of abducting a girl.

A businessman seems unconcerned after one of his employees is fatally injured in a street fight over drug-dealing territories.

Johnson tries to stop a drugs war from developing after a crack addict is shot.

Conway clips the wing-mirror of a car and finds himself listening to a man's confession to an attempted armed robbery.

Morgan has to choose between heart and head when trying to track down a boy who has been abducted by his father.

Meadows investigates when a recluse is found dead in his flat. He appears to have been assaulted but may have taken an overdose.

Johnson attempts to track down a violent escaped prisoner. The arrival of Chris Deakin is delayed, as he has to give evidence in court.

Datta has a difficult case, unfriendly colleagues and Cato's support.

Deakin shares information that Johnson needs to solve her case, but on his own terms.

Ackland and Quinnan investigate a break-in at a pharmacy. Cryer unearths extortion among the young homeless.

Meadows and Deakin investigate the fatal shooting of a young windscreen washer and uncover a link to a local drug dealer.

Datta and Cryer investigate the disappearance of a seventeen-year-old girl and find that her half-sister and brother-in-law have something to hide.

Morgan and Woods investigate a serious assault and are led to a case of kidnap and extortion.

Meadows and Conway fall out over the handling of an informant. Quinnan traces a vanload of stolen meat.

Meadows is annoyed when a lorry carrying cigarettes is hi-jacked. Stamp and Ackland intervene in a fight in a pub car park between two thieves who have fallen out over the landlady.

The shooting of a jeweller has Chris and Suzi investigating as an armed man is arrested by Reg and Steve.

Meadows and Morgan investigate what appears to be the violent death of an old soldier in a drugs-related burglary.

Stamp and Ackland respond to an anonymous call and find a man in a curious state of undress.

McCann finds Tony Wright sleeping rough on a bench, yet learns that he owns a house just around the corner. His curiosity leads to an investigation by Pearce of the Irish roofer, Samuel O'Rourke, who has targetted Tony, depressed and alone, for large weekly payments for roofing work he never carried out.