P.C. Ken Melvin and P.C. Reg Hollis stop a young man for erratic driving, and a PNC check reveals the expensive car is stolen. Stamp and Quinnan arrive to transport the prisoner to Barton Street, and Melvin and Hollis volunteer to drive the car back to Sun Hill. As Melvin moves some of the building materials from the station renovations so he can park, the car explodes in a huge fireball. Hollis, Conway and Melvin are rushed to hospital - but Ken Melvin soon dies from his injuries. SO13 arrive at Barton Street to interview the car thief, who it turns out stole the car from an army major who was a likely terrorist target. Sgt. Cryer is outraged that the disaster could have been prevented as SO13 had the major under surveillance and could have stopped the car being stolen.

It's the day of P.C. Ken Melvin's funeral, but the men and women of Sun Hill still have a job to do. P.C. Stamp volunteers to do a reading at the church service. W.D.C. Martella is annoyed when D.I. Burnside keeps CID out on an obbo when the funeral service is about to start. Two old friends turn up at the church: P.C. Taffy Edwards, now in the Wales Police, and Yorkie Smith, now working for a security firm. The funeral goes off without a hitch, as Sun Hill pays its last respects to one of its officers.

Inspector Frazer and Taffy Edwards are about to discover there is life after Sun Hill.

D.I. Burnside is delighted to be called out of a boring meeting at Stafford Row police station, especially as he thinks it's D.C. Carver with a lead on an important drugs case. Burnside is horrified to find, however, that Carver has been arrested for drink-driving by an over-zealous Stafford Row officer named P.C. Horden. Since Carver's police career is on the line, Burnside and Horden's more sympathetic colleagues manage to delay Carver's breath test for a while, and Carver eventually passes the breath test and is released.

Start of the observation. Burnside briefs the men. The Cleghorns think they are involved because of their breakin. Ted and Mike nearly catch the burglars responsible for the Cleghorns breakin but they can't find their shoes. June would have liked to be involved but gets sent to a house where the woman claims her husband has threatened to kill her. He is out but June discovers a radio scanner. He was turned down for the force. June follows him. June is attacked herself in the cemetry after helping another attack victim.

Roach thinks Tosh has something going on the side. Penny is going to report Tosh for 'breach of regulations' by allowing a lodger to stay. Everyone from Cryer to Hollis feel Penny has gone too far.

Brownlow is off to the Forward Planning Meeting. Brownlow is worried Sunhill could not cope in 10-20 with reduced resources. Sunhill is going to be refurbished and enlarged. Conway is given the job of overseeing the day-to-day refurbishment. Turnham is guarding a hole in the road and being harassed by an old man while his friends back at Sunhill are being questioned by a man from MI11 because of his application for a transfer to Special Branch.

Brownlow is not happy about the office arrangements at Barton Street. Burnside brings in a drug dealer who gets tripped up by Hollis. Penny finds him beaten in the cells and Barton Street doesn't want it to go higher than sergeants. The constable in custody lent the cell keys to another sgt. and the custody sgt. wants to keep it 'in house'.

Able and Susanne moan about ruined weekend, so do Turnham and Hollis. A street festival that had been thought to have been cancelled is going ahead and the relief have to work. Hollis meets with Brownlow about the relief working at the street festival. Dave uses the area car to deliver some files to another station and causes some damage which he covers up. Turnham is blamed for the damage.

Burnside brings in a van of party goers involved with drugs. On the way up to tell Burnside he has to meet a snout, Tosh heard him trying Greig's clarinet. Tosh's snout is in hospital. His daughter has problems accepting what her father does and he dies of a stroke. Burnside also talks to a man who has lost 30 leather coats. Viv is going undercover in his factory. She is offered a dope cigarette and after the operation recuits the dealer as a snout. The boss's son is very interested in her. Roach and June interview a girl who had 'Class A' drugs in her pocession. Her father turns out to be a commander but she won't say who she is. Brownlow, who has known the family for a long time, is still going to charge the girl even if it means her father's career is ruined.

Burnside is not happy about Wray talking to his snout. Wray interviews the suspect at Barton Street but he won't talk in the station. While in hospital he tells Burnside that the snout is being protected by a sgt. from Barton Street. Conway thinks the leak must be in CID. Frank thinks the snout stitched him up. Wray tells burnside he has been promoted and will be stationed at Sunhill.

Meadows is conducting the investigation of the murders of Jenny Price and Graham Butler. A car has been reported seen in the vicinity but the car had broken down. Paedophiles are being interviewed. Roach has been relieved of his role.

Viv is typing a report while Tosh and Carver are reading the paper. She seems to be considered office girl. Tosh asks her to pick up a prostitute for an alibi check who takes off when she sees Viv. Viv gives chase and tears her skirt. A car driver who gives her a lift thinks she is being a tease and makes her walk back to the station. After a lot of aggravation Viv brings the prostitute back to the station only to find CID doesn't need the alibi after all.

Garfield and Young are called to a party at a squat. They call back and get attacked by the party goers. The man who answered the door the first time, is found in a cupboard. Roach offers Martella a drink. He gets a report of an attack. Viv takes the victim to the rape investigation suite. Roach and Viv clash over whether it was consensual

Dashwood is walking through an old subway and is approached by a snout with info about a potential gang war on the plot. Burnside is off with a bad back and Greig is acting D.I. again. He takes Viv off earlies. Greig is not happy about the snout and makes Dashwood write everything down. Conway is pleased Burnside is off sick. He is in the custody suite checking on times prisoners have been held. Conway is also not happy about the info of the gang war.

Tosh and Dashwood call at a house, where there seems to a party in the backyard, about an incident 2 years ago. The husband is trying to celebrate his wedding anniversary. It turns out to be revenge by his ex-wife but because of the questions his new marriage may be over.

Susanne and Ken investigate a domestic. The wife says she fell down stairs initially. Neighbour keeps interrupting. The wife owes money. The husband is suspected of slashing tyres. The wife's child benefit book was taken by the money lender. Munro talks to Cathy about regular updates of clear-up figures. Dave voices his opinion of battered women. The calculators he has been selling are wonky. Not only does he have to refund the buyers but the money he got initially he has to put into Brownlow's charity box. Brownlow asks about the money lender and states he would like to nick him as he is the money man behind a lot of crime. Ken and Susanne find the husband in the money lender's shop, having been hit by the putter Roach warned the money lender would be considered an offensive weapon.

A lady approaches Tony and tells him there are men in masks in the supermarket. He goes in to see and radios in about a robbery. He chases them through the supermarket and notices the make of the getaway car. Burnside and Carver chases them in a car. They corner them but one of the robbers comes back to help the one held by Burnside and after giving Burnside a beating they get away.

June and Tony walk through an underpass where the homeless sleep. There is a riot there later. The Surveyor's branch is visiting the station with their tape measures. Brownlow gives a speech about policing in the '90s.

Burnside moans about the result of a court case. Melvin comes in late and forgot he was due in court the day before. Melvin's honesty is being questioned after a burglary. He is not behaving as usual. He is going on holiday to Hong Kong with a barrister.

A child is reported abducted. D.C. Lines interviews one witness and D.S. Roach the other. Three dog teams and TSG are joining in the search, although there is a possibility it is a hoax. After calling off the search, Roach says the witnesses should be charged with wasting police time, but there is a call reporting a child missing matching the witness's description.

Martella is in court. The case is the rape allegation. Marie wants to drop the case. Carver and Dashwood surprise Lines. Lines is asking about stolen scotch. Burnside offers Lines some overtime. Burnside and Roach help Dashwood and Carver catch the gang. D.C.I. Wray talks to Brownlow about how he is going to run CID.

Hollis is gossiping in the locker room. Able is sent to a pub to deal with a man on valium. The man ends going to his mother-in-law's and trashes the place. Able sorts out a fight outside a pub and discovers the drunk he brought in had been robbed. Brownlow and Conway discuss starting wages before Brownlow goes to a board selecting candidates for a graduated entry scheme.

D.C. Jim Carver and Ch. Insp. Conway face an embarrassing situation when a thief confesses to a crime that Jim has already cleared up... and Jim's having problems with the ladies too. Turnham talks to a pavement artist before he is called to a music shop and a shoplifter. He was told by Sgt. Peters to help Norika and Susanne at a pub but Frazer gives him a lecture about Woman's Lib and tells him not to go. A dog handler helps calm the situation. The landlord is not happy about W.P.Cs dealing with drunken disturbances and neither is Brownlow.

Hollis is organising a blood bank at the station and Peters is not happy because Viv is lying down. She is sent to assist at an armed robbery and hits a radio black spot so no one at the station knows her whereabouts. Ken finds one of the robbers who shows him where she is but he also hits the black spot. Carver and Ted have a problem with their car. Tony feels unwell after giving blood and finds out why Hollis won't donate. Previously he started rumours about why ranging from STD to bovine TB.