Ron and Marty are pursuing Neil Chettle (Matthew Wait). They’re convinced that he’s responsible for robbing a series of pensioners of their life savings, but there’s no solid evidence. Chettle’s clever, as by selecting only the elderly and infirm, it’s unlikely they’ll be able to pick him out of an identity parade ….

This second episode continues to put more meat on the bones of the regular characters. Becky’s fledgling relationship with PC Alex Holder (Stephen Billington) seems to have put Warren’s nose slightly out of joint whilst Tony’s casual statement that he believes in God somewhat nonplusses Marty (who then can’t resist questioning him on his beliefs).

This is a strong episode for Neil Dudgeon. Although the story isn’t doing anything we haven’t seen countless times before in other shows – Marty doggedly pursusing a cocky suspect who believes he’s untouchable – Dudgeon and Wait are still on top form. When the tables are turned and Chettle begins to target Marty’s wife, the pressure gets ramped up a notch, although this part of the plot is never really developed as much as it could have been.

Bruce continues to glower at Franky. Franky claims that he’s now perfectly fine but Bruce – he is a detective after all – doesn’t believe a word of it. This is confirmed later on by Franky’s retching and pained staring into the toilet mirror.

There’s a later oblique conversation between Bruce and DI Temple in which the senior officer seems to be warning Bruce against doing anything about Franky. Although this is contradicted towards the end when Temple spells out Franky’s options to him – none of which seem to appeal.

Broken marriages are a common sight in police series and Marty helps to explain why. He may still be married, but the job has plainly had a toxic effect. “I went home to Judy one time and I had to tell her that I’d been tying labels onto the toes of a kiddie who’d been strangled, and you know what she said to me? Do you know what my own wife said to me? Don’t touch me. Don’t touch me”.

Although the episode juggles several other plotlines – the mystery of how a man, dead for several months, has continued to open his mail and a potential robbery at a pub – it’s the feud between Marty and Chettle which dominates. Marty may be satisfied with the eventual outcome, but Ron isn’t. “Racing around like the caped crusader, you’ve turned this into a schoolroom brawl between you and him”.

Whilst the others enjoy an evening’s bowling, Franky – as befits a flawed hero – broods alone in the office, with only a cigarette for company.