Where is airing: BBC One
How many episodes in 6 season: 8 episodes
In an effort to beat his alcoholism Brian Lane reluctantly agrees to go into rehab. Following a chance comment the rest of the UCOS team end up joining him as they re-investigate the passing of a heroin addict who died at the clinic 9 years ago.
The team re-investigate the passing of respected journalist Peter Edelmann when it looks like he didn't commit suicide like it was first claimed. It looks like he might have been huged by the US government to stop him publishing details of a UFO crash close to one of their military bases. As the team investigate they find out there is a much more shocking cover up going on.
Gerry sees a man behaving suspiciously at a children's playground and has his arrested. David Fleeting, the man that was arrested claims he saw seen his dead wife among the other parents at the playground. When David has his dead wife's body exhumed it is proved not to be hers. The team try to discover if his wife is still alive and who the dead body belongs to.
The Unsolved Crime And Open Case Squad relooks at producer Max Stone's passing and Eva Roderick's disappearance when clips of her being assaulted in the 1990 film noir Shadow Show are posted on the internet.
After former call girl Alice decides to find religion and confess all her past sins the team find themselves investigating the cuddle of magnate Dean Scott. Alice admits she was with him the night of his passing and continues that somebody forced their way in the house as she was leaving. This new evidence makes his passing which was claimed to be suicide at the time seem unlikely.
Gerry celebrates his birthday with Emily and the team at the Comedy Club. Comedian Ray Harris is heckled whilst on stage. Sandra discovers that the niece of one of the hecklers disappeared with her boyfriend after campaigning to have Ray Harris banned 25 years ago. The team agree to look re look into Sarah's disappearance which soon opens a dangerous can of worms.
As the team enjoy drinks on DAC Strickland's sailing boat they hear an argument on a neighbouring gin palace. Halford intervenes and learns from the women involved, Leanne Sweeting, that her father was set up Lawrence Fisher, who she was arguing with. She continues that her father was made a scapegoat following a collision between his boat and a luxury cruiser owned by Grant Milburn, a business rival of Fisher. Milburn and four others died following the collision. Leanne is determined to clear her father's name and says she has found a witness who can help.
Sandra is forced to face a shocking revelation about her own past. The remains of Harry Eldridge is found 33 years after he went missing and the team are asked to reinvestigate the cuddle of Dr Simon Lockhart, who was found dead on a meat hook on Harry's stall on the day he went missing. The team soon discover that Eldridge had a much darker side. DNA tests on Eldridge's body end up matching to an unidentified person who is related to Sandra. Sandra is left feeling shocked about her own family's secrets.
