Sharon and Tracey are working at a casino and agree to take part in a publicity stunt in which Sharon 'appears' to win a million pounds. The sisters are unaware however that they have been set up as thieves by the owner.

Sharon and Tracey receive a solicitor's letter from Ireland and, with Dorien also having business there, the three girls embark on what could be a very important journey.

In order to make money for Christmas, Sharon becomes a dog-walker and cat-sitter and soon comes up against stiff competition from Dorien's 13-year-old friend Adrian Gold. Meanwhile, Tracey becomes a typist and, after having problems with the typewriter, uses a word processor. She agrees to type up a manuscript for a novel that Dorien has written. Sharon later notices that Dorien's manuscript is largely copied from The French Lieutenant's Woman and Dorien admits she just wanted Sharon and Tracey to think she had a talent.

Sharon needs eight grand up front when the landlords of her café want to increase the rent in line with her new lease. Tracey refuses to put her house up as collateral and Dorien, who has a few grand to dispose of for tax purposes, gives it to charity after Sharon insults her. Fortunately Sharon has confidence in herself as a business woman to meet the problem head on.

Sharon is looking for a man, but the one she likes is attracted to Tracey.

Sharon thinks installing a swimming pool will be easy, since she has a café full of builders.

After Darryl comments that she has put on weight Tracey goes on a diet,suffering but losing ten pounds in the process, but when she goes back to see Darryl he is now worried she looks too alluring and needs her reassurance. Dorien cannot fathom why Brett,her hunky young builder,does not want sex with her and assumes he is gay but Sharon gets to find out otherwise.

Tracey is disgusted by the state of Sharon's bedroom and it also appears Sharon's poor levels of hygiene have spread throughout the house when Tracey discovers they have mice. After cleaning the house and buying poison, Sharon buys a cat, but it does not seem to have any effect. Eventually, Sharon rings pest control, who reveals that he has been at Dorien's house trying to get rid of a major mice infestation and the mice have come from her.

While out shopping, Tracey runs into Trish Taylor, her best friend from school and invites her to stay, as Trish has recently left her husband. Sharon feels left out and also worried that when Darryl gets out of prison, Tracey will make her move out. After taking Dorien's advice, Sharon goes out with Trish and they get on well. Meanwhile, Tracey is annoyed with both Sharon and Trish - Trish for constantly talking about the old days and Sharon for not cleaning a saucepan that has been in the sink for several days. Trish soon leaves and goes back to her husband.

A family tragedy wins Sharon's husband leave from prison—but he takes the opportunity to do a runner.

Sharon faces a crisis in her relationship with Colin, Tracey has a new friend, and Dorien feels left out. In Chigwell, feathers are ruffled.

Dorien is treating Sharon and Tracey to a Christmas trip to the Canaries, but will it be plane sailing?

With the Antiques Roadshow coming to Chigwell, Sharon, Dorien and Tracey go into Tracey and Sharon's loft. Sharon discovers some letters written by her mother suggesting either she or Tracey were adopted. After some arguing between Sharon and Tracey, Sharon invites round their mother's sister, Auntie Sylvie, who finally tells them that they were both adopted but they are still biological sisters. Meanwhile, Dorien goes to the Antiques Roadshow with a family heirloom, but to her horror discovers the Russian Empire vase is in fact a mid-20th century East End fake.

Sharon bumps into Dave, her ex-boyfriend from shortly after the boys were sent down. This brings back all the feelings she had when she had the abortion with Dave's baby. But now she feels ready to settle down, and Dave could be just the right man. All she has to do is tell him that she never had a miscarriage. Meanwhile, Tracy gets all motherly when Garth comes home for the weekend.

Dorien is depressed because she has reached the menopause but hormone replacement treatment soon puts the smile back on her face. Tracey is annoyed because she feels Darryl fails to give Garth sufficient praise but all is sorted out on a visit. But can Sharon and Chris' little problem, his infertility, be solved by adopting a Bulgarian orphan?

When the case against Darryl's associate Trevor Mimms is thrown out of court due to unreliable evidence from Inspector Tatum - who arrested Darryl and Chris - the sisters wonder if their lads might have been fitted up by Tatum and start a campaign to free the Chigwell Two. Tracey goes on daytime TV and finds a lawyer to fight the case but she comes to realise that she may be kidding herself. Dorien is unsympathetic until Marcus is arrested as a suspected drugs baron. When Trevor gets sent down for another robbery the sisters realise the truth but he does give them a Christmas bonus,as do Tatum and,after Marcus' name is cleared, Dorien.

Tracey manages a boys' football team, while Dorien finds a psychic who will change her life. In the end, the two worlds collide.

Tracey considers a move to the country, as Garth settles into the flat above the café.

Garth brings home a 17-year-old handsome school friend, Richard, for the holidays. Sharon and Tracey suspect Garth is gay and Dorien tells them she thinks Richard is also gay. When Tracey tells Darryl, he is concerned about the effects of people finding out that his son could be gay. Soon after, Tracey and Sharon speak to Garth, who says he is not gay. Moments later, Dorien says she was wrong about Richard being gay, as she has just slept with him.

The release of a fellow inmate plunges Darryl into depression. The anguish rubs off on Tracey, who decides that in an attempt to understand what Darryl is going through, she will live like a prisoner for the weekend. Sharon decides to join her and they set up the spare bedroom like a prison cell. When Dorien gets locked out of the house while Marcus is away, she stays at Tracey and Sharon's and acts like a prison officer. On Sunday, Dorien returns to her house to find that it has been burgled and forgets to unlock Tracey and Sharon. After a short while, they climb out of the window and throw roof tiles in an attempt to get Dorien's attention. However, when one tile ends up going through the car of a police officer investigating Dorien's burglary, they end up in a real prison cell. Meanwhile, Darryl's cell mate, Gary, cheers him up by trying to relive how Darryl spent his weekends before being sent to prison.

Sharon's flat is now housing belligerent squatters Cedric and Egbert; her neighbour has also been acquiring mail-order items using Sharon's identity. Chris offers to sort things out - with the aid of 'Batty' Harold and his mates, who specialise in GBH.

Sharon wants a man and submits a video tape of herself to a video dating agency. She meets laddish Mike,who takes her to a Rolling Stones concert and claims to know all the big names in rock but is exposed by Garth. Tracey thinks Sharon would be better off with shy,stammering Jimmy and organizes a meeting but she had forgotten that Dorien had also submitted a tape.

Sharon has a new man in her life, Gil, and this time it could be the real thing as far as she's concerned. The only trouble is that he wants her to move to Norfolk with him and Tracey is not happy. Oddly enough though it's Chris,who is having problems in prison, who persuades her to stay.

At last it seems as if Sharon has found romance, but the path of true love is rocky. For Tracey, a business venture with Dorien has its own hazards.

Someone famous is moving to Chigwell. She's guarded by heavies, and her children are called Harry and William. It's no wonder Tracey, Sharon, and Dorien draw the obvious conclusions.