Night Darkens the Street

Night Darkens the Street finds the net closing and the police losing control of their own inquiry at the same moment. Stella Gibson is called before the Policing Board of the Police Service of Northern Ireland, chaired by Morgan Monroe, to explain why a multiple-murder investigation has produced nothing after ten days. Her handling of the case, and the fact that a senior Metropolitan officer has been seconded into a PSNI investigation, are both held against her. PC Danielle Ferrington, unsettled by what she has seen, asks to be transferred off the inquiry. The command structure is rearranged: DCI Matthew Eastwood is brought in as Gibson's deputy senior investigating officer after the reassignment of Brink. Gibson then states the new approach. The investigation will focus on a single individual, Paul Spector, whose partial fingerprint has just been identified on the recovered murder weapon, the decorating shears found in the water.

Against that, Spector is moving. He abducts Rose Stagg, taking her from her home after making her write a note to her family, and holds her somewhere secret. He warns Katie Benedetto to stay away from his family after she collects Olivia from school. Gibson's own state is part of the record: she sleeps in her office, and she keeps a dream journal. The dream that opens the episode, a memory of the night DS James Olson was shot in which she imagines she fired the fatal shot herself, is written down and becomes a recurring image. This is also the episode in which the consequences of Gibson's own disclosures catch up with her. Having let the killer understand that the police know about the man who called himself Peter, she has in effect pointed him at the only living witness who could identify him; her own judgment, as the recap records it, is that she placed Rose straight into the murderer's path.

The episode ends with Spector using Rose's phone to call Gibson. He tells her that no one can outwit death, throws the phone away, and drives off in Rose's car, with a noise coming from the boot.

The record's strength is the individualisation of the hunt. Gibson's decision to name one man as the target turns a stalled review into a pointed investigation, and the episode makes the cost of that decision visible within the same hour. Its weakness is that Rose's captivity is kept off screen for most of the run, so the storyline that should carry the most urgency carries the least. What sets the episode apart is the institutional strand: the Policing Board scene, Ferrington's transfer request and the reshuffle are all given weight a routine procedural would give to the crime itself. From here the audience is watching the police try to prove a case against a man they have named, rather than watching them try to discover who he is. Two notes on the record itself: IMDb files the title as Night Darkens the Street, without the final s, and no source consulted explains the difference; and this is the point at which the series' claim about victims, that they are people rather than bodies, meets its hardest test, since Rose is both a fully drawn character and a bargaining chip.