The team are investigating the cold case of Josh Livesy's murder, a protester who was killed back in the 1980's.
Initially I thought this was going to be a classic, the premise was great, soon after in steps the magical, much missed John Bennett, if I'm totally honest, I found this one a little disappointing.
The story seemed to be perhaps a little bit confusing, it didn't flow as well as the first few episodes of this first series.
The humour worked perfectly, several funny scenes throughout, a wet Dennis Waterman, and a Sandra embrace were both hilarious.
It's very well made, and the story was good, it was quite heavy politically shall we say, it definitely had a few digs at New Labour, and why not, they weren't in anybody's good books at this stage.
It's good, but should have been a classic, 6/10.