Source: BBC 1
Pilot
Put in charge of a unit examining unsolved murders, highflying police chief Sandra Pullman is teamed with three veterans who bring a 1970s attitude to modern policing.
24-07-2024
BBC 1
Series 10: 3. The Sins Of The Father
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 ...
02-08-2018
BBC 1
Series 9: 8. Blue Flower
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 remarkable story, Pu ...
22-02-2016
BBC 1
Series 9: 10. Part Of A Whole
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 ...
27-06-2016
BBC 1
Series 10: 1. The Rock - Part One
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 murd ...
19-07-2018
BBC 1
Series 11 - The Queen's Speech
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.
27-09-2019
BBC 1