Martella arrests a woman who has been 'pregnant' for 13 months, concealing stolen cigarettes in the 'bulge'.

Sgt. Cryer is taking half the relief out on Sun Hill's annual fishing trip. P.C. Smith and D.C. Dashwood go to serve a warrant on Russell Archer over a non-appearance in court on a poaching charge. Archer manages to escape from Dashwood and Smith, and is later seen menacing a milkman with a sawn-off shotgun. He later holds up a bookies and a greengrocer, until he is spotted by P.C. Carver and P.C. Frank. who give chase. Frank is shot and wounded during the chase, and Archer ends up taking an elderly woman hostage in a retirement village. With the fishing trip cancelled, D.S. Roach takes charge of the siege operation until D.I. Galloway and Ch. Supt. Brownlow arrives. Attempts to contact the increasingly unstable Archer fail, until he asks to speak to Sgt. Cryer whom he saw in the betting shop. Cryer enters the flat, and attempts to talk Archer into giving himself up. With W.P.C. Ackland posing as a Meals-on-Wheels driver, Galloway, Roach and PT17 officers storm the flat and shoot Arche

Sgts. Peters and Penny apprehend a man standing outside the station waiting to attack P.C. Muswell (who had left the force six months previously). P.C. Jim Carver begins his CID training by working on an all night obbo with D.S. Ted Roach. Due to Carver's inexperience and Roach's lax attitude, they both miss a flatbed trailer stealing a digger from a building site. Roach and Carver follow up their suspiscions about the site security guard, and find he has stolen the equipment. Back at Sun Hill, D.I. Roy Galloway is being investigated by the Home Office for allegedly forcing a confession from a murder suspect under duress at his last posting. Galloway is cleared of wrongdoing due to lack of evidence, but Ch. Supt. Brownlow warns him that his old-school policing methods may be his undoing. In a suprising turn of events, one of P.C. Reg Hollis's rare walks on the beat with W.P.C. June Ackland leads to him apprehending an armed gunman single-handedly from the Sun Hill D.H.S.S. office. W.P.

There's been a shooting, but none of the neighbours seem to have witnessed anything. While chasing a possible suspect, Sgt. Bob Cryer hits a pedestrian. During door to door inquiries P.C. Yorkie Smith discovers a man with exotic animals including snakes, owls and a crocodile in his bathtub. D.S. Roach is attacked by some thugs, and the next day tries to beat them with an iron bar until P.C. Carver stops him. His attackers are later kneecapped as a message to D.I. Galloway as to who really is the law on the manor.

D.I. Galloway wants eight men for an identity parade after an attack on a woman. They run into a mob of football supporters who are ""persuaded"" to help them out. P.C. Melvin helps a lady who has locked herself out of her car. CIB (Complaints Investigation Bureau) arrives at the station and none of the early shift are allowed to leave. Turns out to be an allegation of a copper pocketing a parking fine. Nerves are frayed on the relief, particularly those of P.C. Nick Shaw and W.P.C. June Ackland who come under particular scrutiny as they were on patrol at the time. Shaw is in strife for not declaring Ackland as a passenger in his panda car. As Ackland and Shaw are interviewed, another report of the bent coppers comes in, and CID arrest a mechanic from the police garage and his girlfriend who were posing as police officers and pocketing on-the-spot fines. P.C. Stamp spills a cup of coffee on the P.C. Patel's computer keyboard causing Patel to lose all the work he has done.

Uniform are looking for someone who is letting off distress flares inside letterboxes. Melvin arrives on the scene of an attack. Householder wants something done. Hollis is back on the beat. As he is responding to Melvin's call to assist, he knocks into a rider of a moped who takes off. Fire Officer tells Cryer flares could be dangerous because of corrosion. Hollis is swinging bag around containing flare gun. Suspect has a thing about neighbourhood watch. An elderly betting shop owner(ex villain) tells Burnside about another elderly villain who has come out of retirement to out a contract on him. P.C. Turnham goes undercover.

Mike Dashwood is investigating pilfering from a building site. Foreman is not cooperative. Roache gets him to interview a lad about a stolen moped. Father hits Mike and then follows him as he goes to met the foreman. Foreman tells Mike not to come onto the site again after handing over a list of names. Mike is beaten unconscious and list is missing. June is talking to Melvin about taking her Sergeant's exams. She tells two boys off for riding bikes on pavement. June and Melvin respond to call and find Mike.

Inspector Frazer is moaning about expenses. Viv is given domestic violence cases to follow up. She can't understand why beaten women stay. One would rather put up with it than suffer consequences of reporting him. Another is staying for the children. Yet another decides to lay a complaint after Viv's visit. Tony is walking the beat with Richard Turnham and are sent to a shopping centre about allegations of shoplifting. They pick up 3 juveniles.

While attending a traffic accident, Alex is approached about vandalism on an allotment but it is about couples coming in having sex in the sheds. Turns out to a prostitute known to Alex. Garden and allotment of missing teacher have been destroyed because she left her husband.

P.C. Mike Jarvis is on the last few days of the Advanced Driving Course at Hendon. He gets on well with fellow team-member W.P.C. Sommer, but both of them cannot stand the third officer in their group, P.C. Penrose, the smug, over-bearing son of a ""Black-Rat"" (traffic officer) who sees himself as the best driver on the course, let alone in the Met. The trio attends a quiz night the night before their ""final drive"", the all-important test of their advanced driving skills, and Jarvis stops Penrose from drinking too much before the test. Battling station rumours that he is being re-assessed, P.C. Tony Stamp arrives at Hendon to check on Jarvis's progress - and is pleased when Jarvis passes his final drive easily - just a few points short however of becoming a Class 1 (Area Car) driver. A hung-over and ungrateful Penrose also misses out on his Class 1 rating, but W.P.C. Sommer makes it.

DCI Burnside arrives to investigate a murder which looks like part of a series of male rapes gone too far. Andy Wilson, one of the previous victims remembers something about an angel when he was attacked. Following a statement from taxi driver Steve Sanderson, DC Holmes finds a man matching Sanderson's description on CCTV tapes: his name is Mark Angelis and he works for a courier service with an angel logo. Although DS Boulton arrests Angelis in possession of a knife, he insists it is for self defence against the rapist. DS Stanton visits a profiler at Scotland Yard, and later discovers that taxi driver Sanderson has made a similar statement to Stafford Row station. Stanton and Proctor visit Sanderson's wife, and discover evidence that he is the culprit. They call Burnside to tell him, but he's in the back of a cab - Sanderson's cab...

Stanton is desperate to be discharged from the Beech case due to her love for Boulton, but Hodges assures her she is doing well. Boulton accepts a free night at a plush Docklands hotel, and invites Stanton to join him. Sure enough, as the pair settle down for their evening of luxury, an assault and robbery at the hotel sees Sun Hill officers arrive to investigate, and their night is ruined. The next day, CID investigates the theft of a laptop computer, and Beech is intrigued by reports of a "mystery blonde" sighted fleeing from the hotel. Horrified that Beech could have discovered their affair, Boulton and Stanton send Beech to the other side of London on a wild goose chase while they solve the case themselves.

New Area Car driver, PC Des Taviner, makes an instant (but negative) impression on the relief when he starts work on the night shift at Sun Hill, with his overbearing manner and sharp mouth. He clashes with PC Worrell, and demands she be taken off Area Car duty with him, as he says she is ""clueless"". Paired with PC Hollis, Taviner chats up two girls waiting for the night bus and offers them a lift home. DC Glaze makes a breakthrough in a series of brutal rapes on the Jasmine Allen estate, and when residents report a woman screaming on Canley Fields, all Sierra Oscar units race to the scene. Taviner is sympathetic towards the victim, prostitute Lynn Roberts, and vows to ""get the bastard"" responsible.

DS McAllister and DC Glaze are certain they've got their man for the Jasmine Allen rapes - Lenworth Lomanu, a convicted rapist who was seen by Klein and Stamp in the vicinity at the same time as Lynn Roberts was attacked. PC Des Taviner is not so sure, and he suspects that the young man he and PC Worrell questioned outside a pharmacy before it was robbed is responsible. As Taviner and Hollis do their own investigation, Lomanu's arrest causes a near riot on the Jasmine Allen, and Sgt. Gilmore is attacked when he returns two housewives to the estate. Taviner gets his man, Conrad James, but his solicitor brother gets him off the hook. Clear evidence that Conrad is dealing drugs on the estate gives the police the opportunity to raid and search his house, and Conrad admits to the rapes as well.

PCs Nick Klein and Cass Rickman spend half the night reporting back at the nick after making an arrest outside a club still flying on ecstasy. They somehow manage to keep it together in front of the relief but the strain begins to show. After catching his colleague doing some off-duty prowling round Harry Fullerton's apartment, DC Danny Glaze questions PC Des Taviner's motives. While the reasons for their obsessive interest in the case are poles apart, proving Harry's innocence is the common goal and they join forces to investigate his private life. Never one to miss an opportunity, especially one she's manipulated, DS Debbie McAllister reminds the superintendent of a promise he made about a course on computer crime. She grabs him for a private word but DI Alex Cullen is suspicious about the creeping round and hushed conversations. A domestic incident handled by the increasingly weary team of Nick and Cass isn't as straightforward as they would have hoped. A woman is encouraged to repo

Acting Inspector Matt Boyden orders Jim and June to investigate a repeat prowler at a woman's house. She's far more receptive to the male officers and Sergeant June Ackland is convinced the woman is crying wolf to have a man around the house. She does nothing to disguise her resentment and Jim sees it as a sign of her personal feelings getting in the way of her professional opinion. Now that MIT have no other option but to let Harry Fullerton go as prime suspect in the bombing DC Danny Glaze and PC Des Taviner are desperate to catch the 'right' man. So when Danny and DC Duncan Lennox finally make up. He's more than happy to tap his friend in MIT for information on Simpson. It's a handy distraction from the problems at home. He pays a visit to Simpson's colleague in the bookstore. When Simpson's alibi starts to look watertight Des and Danny begin to search even more desperately for evidence against him. The more feverishly Des acts though, the more Danny wants to know his motives for ca