Roger is forced to look for a job, so Lisa finds him one at a call center; Denty and Liam pay the garage an unexpected visit.
Lisa and Jenna take their fight against Adam Wyatt's development plans to the press. Dan struggles with how to help his mother through her grief.
Ella has big news for Finn, but first he asks Bradley for help dealing with Denty. Roger gives Jane an ultimatum: she must tell Fergus the truth or leave.
Changes are afoot on the close as new neighbors the Millers move in, and Lisa gets off on the wrong foot with Jenna, the matriarch of the house.
Lisa's feud with Jenna is showing no sign of abating. Tanya, Greg, and Ella are confronted by an all-too-familiar face from their recent past.
Everyone starts to notice how much Lisa and Dan are fighting these days. Lisa tries to 'out-party' Jenna when they throw their daughters' birthday bashes on the same day.
Lisa and Dan acknowledge the problem in their relationship and attempt to patch things up with a date night. Meanwhile, Bradley tries to stop Ella from dating Finn.
Lisa and Jenna's feud comes to a head when an escalating argument on the street lands them in a shared jail cell. Ella and Finn take their relationship to the next level.
Lisa suggests to Dan that they see a couples' therapist. The day of the mini marathon arrives, leading to tragic consequences for one of the participants.
Trevor's machinations are finally revealed. Broken hearts, jealousy, and marital problems are put aside as everyone joins forces to save Pauline, Finn, and Ella.
The Johnson family eagerly prepares for Lisa to give birth, but the arrival in the neighborhood of Dan's wayward brother, Robbie, throws them for a loop.
Enjoying motherhood but missing her career, Lisa wonders whether she can really have it all, while Dan tries to get to the bottom of why his brother is really back.
Greg watches over Tanya and Ella in Bradley's absence. Lisa returns to work after maternity leave, and Dan takes on his brother as an apprentice.
The conflict between Lisa and Angie comes to a head, and Greg is forced to come clean to Tanya and Ella about the danger they might be in.
With everyone still reeling from Robbie's revelations, Lisa and Dan try to heal the rift between him and Pauline.
Eager to escape an overcompensating Pauline, Barry decides to spend the day with the baby but winds up on an unlikely adventure with Terry and Roger.
Tanya and Ella throw a farewell party that turns dangerous, and the residents of Mount Pleasant must put aside their differences to try to save their loved ones.
Lisa is devastated when she loses her job, but Dan thinks it's the perfect time to start a family. New tenants Tanya and Bradley throw a wild housewarming party.
Bored being out of work, Lisa drives Dan mad. A couples' dinner turns more intimate when Lisa and Bradley bail, leaving Dan and Tanya alone to get better acquainted.
Bradley makes a discovery that prompts a big argument with his wife. Greg makes a dangerous deal, encouraged by his new girlfriend, Amber.
When a lonely Dan runs into Tanya at a pub, will a night of drinks and friendly conversation get out of hand? Charlie and Pauline don't see eye to eye about the wedding.
Dan acts weirdly around Lisa and her father, Barry, after they return from Spain, so she plans a cozy night in to reconnect with her husband, but it goes terribly wrong.
Charlie's stag party goes splendidly, despite Dan's foul mood-until Pauline's hen party stops by as well, and Lisa clashes with Tanya.
It's Pauline and Charlie's wedding day, but Lisa and Dan are far from enjoying a state of marital harmony, which is further complicated when Lisa learns big news.
The neighborhood gathers at the Johnson's home to watch an important soccer match; Lisa is led astray by a new friend; Sian's teenage stepson Gary moves in.
The residents pull together when a tragedy strikes Mount Pleasant; Dan becomes jealous of Lisa's friendship with Kim; Shelley and Pauline form an unlikely friendship; Pauline is bowled over when a blast from her past returns.
Dan is pleased to see his dad again, but Pauline is far from happy; Jack isn't moving back into the cul-de-sac, but he lands a job in Lisa's office; Greg reforms.
A handsome new neighbor turns up in Mount Pleasant, sending Bianca into a bit of a spin; Barry and Sue find a new hobby, but it might drive a wedge between the two of them; Dan remains irritated by Lisa's blossoming friendship with Kim.
Sue gets fed up during a disastrous shopping excursion with Terry and Margaret; Greg bumps into Kim and isn't as keen as she is to repeat their one-night stand; Denise is contacted by Fergus' lawyers; Pauline and Charlie go on a date.
Lisa and Dan are excited about their trip to Spain; Pauline and Charlie reveal they're back together.
Kate returns and tries her best to convince Lisa that she's all better now; Dan and Chris' budding bromance puts Lisa's nose out of joint; Lisa's welcome home drinks for her parents get out of hand.
Denise finally lets Fergus see their son, Josh, then becomes terrified that the boy might have kidnapped when Fergus is late; Dan is horrified when Lisa invites Chris and Bianca over for a dinner party, and Kate shows up to help with the cooking.
It's Christmas Day in Mount Pleasant, but the residents are having trouble being jolly; Pauline wishes Charlie wasn't there; Lisa is unhappy with her present from Dan; disaster strikes at Bianca's.
Lisa is convinced that Dan will forget their anniversary, Shelley is cross with Greg for gambling, and Denise tries her hand at dating after dumping Fergus.
As Dan recovers from his hernia operation, an increasingly frazzled Lisa has to run around after him. decides to confront Greg about his gambling.
Bianca throws a hot-tub party for Jack's birthday, but tensions bubble over as much as the water does. Greg asks Dan to lend him some money, but it falls on deaf ears.
When Pauline confides that she has the onset of dementia, Lisa is devastated-as is Dan when he finds out that Lisa has offered for Pauline to stay in their home.
Shelley is flattered when a recruiter fancies her, and Greg turns down Emma's advances on him. Fergus demonstrates his knack for playing loose with the truth.
Barry and Sue prepare for their 40th anniversary, and Lisa struggles to keep up appearances. Jack wants to discuss their shared moment, and Kate tells Dan what she saw.
Lisa and Dan struggle to keep up the pretense that they're still together, and Shelley's had enough of Greg's lies. Dan has a moment of clarity.