When the body of a young man is discovered in a derelict building, DCI Cassie Stuart is called in to investigate with her partner, DI Sunil Khan. Jimmy Sullivan was a homeless boy, murdered in 1976 when the building was a hostel. His diary implicates four suspects; a clergyman, an eminent entrepreneur, a community worker and a wheelchair-bound husband caring for his wife. Each has a secret to hide. As their lies unravel, the people they love most begin to wonder what else they might be capable of. Nothing in this case is black and white. Can you ever really know the people closest to you? What secrets have they buried?

When a pizza delivery driver is shot dead in south London, a tenacious detective goes after the people traffickers behind his murder and unravels a conspiracy that goes to the top.

The missions of MI-5, the UK's domestic intelligence organization.

Re-united after 50+ years apart, Celia and Alan decide to marry. At age 16, Alan's late wife failed to pass on his letter with apology for missing first date and forwarding address. Both now have daughters with lover troubles.

The Defoes - a family of female divorce lawyers are forced to face their past following the return of their estranged father after a 30 year absence.

American PR consultant Liz Garvey is hired by Metropolitan chief constable Richard Miller to help the police force improve its image. At the same time documentary film maker Matt Coward is shadowing Territorial Support Group officers Davina, Robbie and Clarkey as they arrive at a not very well-organized Kurdish protest march where Robbie has to remember he is being filmed and tone down the abuse. Elsewhere Officer Warwick accidentally apprehends an innocent mother whom he has erroneously suspected of being a drug addict. Liz's introductory speech is interrupted by news that a sniper is randomly shooting people around the capital and her disgruntled assistant Finn, annoyed at being passed over for promotion, deliberately makes her look stupid at a press conference by withholding information - as a result of which he is almost sacked. Liz discovers that the sniper is an embittered divorcee who is posting messages on Twitter, from which she locates where he is hiding. The TSG dump Matt ... Written by don @ minifie-1

The story of three employees of a security depot who plan and execute a multi-million pound cash heist.

The sharp, witty and enigmatic DI Annika Strandhed, as she heads up a new specialist Marine Homicide Unit (MHU) that is tasked with investigating the unexplained, brutal, and seemingly unfathomable murders.