Miller is faced with a dilemma when the investigation of a corrupt senior officer calls into question the conviction of Edward Monroe - who she believes to be guilty of murderin ...
Feathers are ruffled when new boss DCI Sasha Miller arrives to take over the running of UCOS. An unexploded World War II bomb is unearthed on an urban allotment in west London, ...
A young woman's paternity test leads to the reopening of a notorious murder case from the seedy underworld of 1980s Soho in which the prime suspect was mysterious ex-jazz c ...
As Lane comes to terms with life after UCOS, Esther asks him to help one of her book club friends find her missing brother - but will his nose for the truth get him into further ...
Brian Lane knows his days at UCOS are numbered. Meanwhile the team investigate a 16-year-old murder of a young mum by her criminal husband that could be a miscarriage of justice ...
Lane's future at UCOS is threatened by a death in custody which emerges from his past. Meanwhile, the discovery of a mysterious gun in the Thames re-opens the unsolved 1998 ...
Pullman seizes the chance to solve a murder that she believes is linked to her first ever case, and the team start putting together a jigsaw puzzle of suspects from a photograph ...
When the team investigate the death of an MP's researcher and find themselves in hot pursuit of a mysterious Bosnian woman, Strickland introduces Pullman to a war crimes pr ...
Thirty years ago, Strickland and a group of his associates, including Stephen Fisher, were involved in a covert operation on behalf of MI5. Now, someone is trying to kill all th ...
Standing and McAndrew travel to Glasgow, where a new UCOS section is being established. While there, they agree to help investigate the unsolved murder of a bookie called James ...
UCOS investigate the murder of Max Klein, an East German immigrant whose mysterious last words translated as 'blue flower'. As the team piece together Max's remar ...
UCOS re-open the case of Sean Docherty, a talented young poet whose burnt body was discovered ten years ago in the scrapyard of a known gangster. While Standing is convinced tha ...
UCOS investigate the case of 16-year-old tennis champion Alice Kemp, who fell to her death from the balcony of a penthouse apartment after losing a crucial match. As the team de ...
Drama series. UCOS reopens the case of zoo keeper Zac Halsey, who was found mauled to death in the tiger enclosure at Harefield Zoo in 2006.
UCOS reinvestigate the murder of an unidentified male found in a west London alleyway seven years ago when the victim is named on a website highlighting unexplained disappearances.
The UCOS team reinvestigate the disappearance of a prominent physics professor who was working on a revolutionary cold fusion research project. But the investigation takes an un ...
Drama series. A mix tape from 1983 is discovered, containing the voice of a teenage girl who was murdered shortly after it went into her school's time capsule.
Drama series. Tragedy strikes for Griffin when his friend Ellen Barker is found murdered. Meanwhile, Standing has to move in to McAndrew's flat.
Drama series. When a teenager is caught throwing a brick from a motorway bridge, his DNA provides a partial match with the murderer of an interpreter.
Drama series. The arrest of a Turkish barmaid working in London illegally reopens the cold case of a landlord who died in a suspected arson attack on his pub.
Drama series. The team investigate the death of a personal trainer who had belonged to a Roman re-enactment society and discover a gang selling illegal steroids.
Drama series. Ned and Sasha have to team up on a case connected to the 20-year-old murder of an artist. The squad are immersed in the macabre world of the occult.
Drama series. When Steve McAndrew's teenage son is arrested for drug possession, he finds himself face to face again with his ex-wife Tricia as they try to save the boy.
Drama series. Investigating the death of the terrorist father of a city lawyer, the UCOS team stumbles upon a dangerous, high-powered police cover-up.
Drama series. The team investigate the unsolved killing of a brilliant young doctor in a case that takes them into the worlds of public and private medicine.
Drama series. While Sasha is forced to work with ex-husband Ned as he fills in for Strickland, Gerry returns to his roots to help arrange his daughter's wedding.
Drama. A murder investigation reunites DSI Sandra Pullman with an old flame, DCI James Larson. Meanwhile, Brian Lane faces a domestic crisis.
Drama. The UCOS team reinvestigate a hit and run that left a cycle courier with a serious brain injury and complete memory loss of anything prior to the accident.
The UCOS team reinvestigates a highly sensitive case when new information links the unexplained death of popular market trader Kathy Green to a series of drug rapes in east London.