Pete and Jo are grilled by immigration officials about their marriage. Adam is made redundant.

Adam and Rachel learn that their house is auctioned, but they can't afford it. On her way to the auction, Rachel gets in a car accident and her friends gather at the hospital.

Adam and Karen's new living arrangements cause chaos for their family when an unexpected visitor tips them over the edge. Elsewhere, David embraces his new role but faces humiliation from a former adversary, while Pete's time on a jury has unexpected consequences for Adam.

Pete and Jo have to prove to the immigration office that their marriage is legitimate, so they have to find out all there is to know about each other. Adam gets a job and Karens job keeps her from home. David and Karens divorce goes from bad to worse.

Adam, Karen, Jenny, Pete and David are saying their goodbyes to Rachel. The whole gang is grieving differently, and they all visit Portmerion to spread her ashes. Jo and Ramona have a collision. Robyn meets some new people and David is making a final decision. Everybody is moving on with their lives.

Jenny and Karen fall out briefly after trying to work together. Adam and Rachel announce their engagement.

David and Karen have twins, and Adam and Rachel want children. Pete has to move in with Jenny, who has met a millionaire.

Pete has to find somewhere to live. Jenny is sacked by her employment agency. Rachel and Adam are ecstatic when Rachel's period is two weeks late.

Rachel and Adam undergo their first treatment. David and Jessica go for a drink and feel a mutual attraction.

Pete kisses Ramona, Jenny takes a chance on Robert, and Rachel is told she is unable to have children.

Rachel and Adam have very different ideas about how their wedding should be. Pete asks Jenny for a divorce.

The day of Adam and Rachel's wedding arrives. David is forced to come clean to Karen about his affair.

Karen is still jealous when David is talking to other women. Meanwhile Pete and Jen find out, that there will be a new family member around soon.

Adam and Rachel are shocked to learn their house is up for auction and financially out of their reach. The relationship between Pete and Jo is still fragile and becomes more so after Jo spends a weekend away for work purposes. Karen is shocked to learn about David and Robyn's relationship.

Pete has himself finally arranged with David, when another guest is moving in – nobody else than his mother. Adam and Rachel wait for the decision of the adopting agency and Karen and David discover the negative sides of their material disagreements.

Rachel and Adam are desperate about the adoption's agency decision regarding Laura. Pete develops first interests in his new house guest and Karen returns to work and is surprised in her new boss.

Adam is afraid about his prospects to become a father; meanwhile Rachel visits an old friend in New York. Pete and Jo are getting closer, but there is one problem; she has still a boyfriend. David is desperate to find a birthday present for Karen.

Pete is afraid of his fast moving relationship with Jo, who's visa is about to expire. Adam and Rachel start to fight about the baby's name and their relationship. Karen starts an affair, while David is occupied with work.

Karen has to make her final choice between David and Mark, while the gang is preparing to head to Australia, to celebrate Pete and Jo's wedding. Rachel is excited, because she can visit her younger sister in Sydney for the first time. Adam and Rod try to convince Pete that the wedding is a big mistake.

The group is back from Sydney and Rachel gave birth to a baby boy. Adam and Rachel try to work things out, but Rachel doesn't listen, because she only cares about the baby. David and Karen's divorce gets complicated when Karen decides that she needs a lawyer of her own. Pete's mom is moving in with the newlyweds, but first thing she does is go off and buy some cannabis.

Adam faces a life crisis, but Rachel thinks she can help him. David and Karen start to dig up dirt for their ongoing divorce. Meanwhile Ramona finally finds her love.

Adam's dad visits, but isn't welcome anymore. Jo is working the entries weekend, but ends up in an unknown bed, while Karen has to face the truth about David and Robyn.

The gang is reunited when Adam turns up in Manchester to announce his impending marriage, but not everyone is as thrilled as he is. Without the blessing of his friends and family, Adam begins to have doubts.

Adam reveals that he has changed his mind about starting a new life in Singapore as his son needs him in Manchester, while David continues to try to impress Adam's father-in-law. Jenny and Pete's money worries have taken a toll on their marriage and particularly their sex life, leading Jenny to remind him of the bedroom fantasies they used to act out when they were younger. However, when even that fails to do the trick, the attentions of a client at work leave her flattered - but would she ever cheat on her beloved husband?

When David is woken in the early hours by the police, he assumes that something terrible has happened to one of the kids. Relieved to hear that this is not the case, the rug is pulled from under his feet when he finds himself under arrest.