Supt. David Lindsay admits killing his wife, but claims it was manslaughter. Det. Sgt. Connell is convinced he's rigged the circumstances in order to walk free.

Det. Supt. Clark investigates the involvement of Special Branch in the 'execution' of police informant Declan Harris, and gets the chance to settle old scores with Det. Chief Supt. John Deakin.

Det. Supt. Clark is gunning for Det. Chief Supt. John Deakin, now with Special Branch, and is led to Trevor Bull, a victim of a police shooting years earlier.

A peaceful demonstration about council service cuts goes tragically wrong when the mounted police are called in to disperse the demonstrators. Clark's team is brought in but their activities are hindered by the chief constable heading the investigation.

An intruder is shot dead at a Territorial Army base. Clark is forced to accept help from Angela Berridge, an official from the Home Office, and finds that the activities of MI5 and Special Branch undermine his investigation.

A high profile M.P. is caught with his trousers down, and suspicion falls on his police protection officers. As more revelations appear in the tabloid press, Clark suspects a smear campaign.

An assistant chief constable is accused of sexual misconduct, and Det. Sgt. Connell's friend Kate is implicated. Det. Supt. Clark's search for a missing tape brings him back into contact with Angela Berridge.

Chief Supt. Trevor Dunne, recently cleared by an enquiry, faces another when a convicted criminal provides fresh evidence. Det. Supt. Clark is torn between duty and loyalty towards a highly regarded officer.

Det. Sgt. Connell's professional and private lives come into conflict when CIB investigate a police officr suspected if being the driver involved in a tragic hit-and-run incident. Det. Supt. Clark, meanwhile, is becoming increasingly obsessed with Angela Berridge.

Det. Insp. Naylor faces a disciplinary hearing when he is caught moonlighting for a security firm to raise funds for the treatment of his terminally ill wife, Joyce. Det. Supt. Clark confronts Angela Berridge over their relationship.

Clark and his team are called in to investigate when a black youth is killed in a hail of police bullets, and are soon caught up in conflict between the police and the local community. Their investigation draws them into the world of crack cocaine dealing.

No description available

No description available

No description available

No description available

No description available

No description available

John Deakin is on trial, and Tony Clark is now Acting Detective Chief Superintendent. A high flying young officer, who has gone under cover to infiltrate a fascist organisation, appears to go native.

No description available

No description available

No description available

No description available

DCI Tony Clark finds himself assigned the unenviable task of investigating his own station when Scotland Yard suspects corruption. His first target is a ring of officers who are taking kickbacks from laundered drugs money.

When a youth is shot by police on a troublesome estate, years of resentment within the community flare into violence, to the concern of Chief Supt. Jameson.

A complaint of sexual harassment by a W.P.C. against a black sergeant, and an accusation of bribery, reveal widespread prejudice within a station. With his own personal life in tatters, is Det. Supt. Clark the right man to investigate the case?