While the Foulkeses celebrate their nuptials, Alex is devastated by a gruesome discovery. Gillian is desperate to explain herself to a furious DCI Douglas after the shock revelation, and Mack takes matters into his own hands to rein Callum in.

A determined Eddie tries to prevent Viv's lies from blowing up, but his meddling has tragic consequences. Meanwhile, Scarlett is left torn when Kelly-Marie expresses her cynicism about Sam, Gillian's world begins to crumble when her secret is exposed, and Maggie is concerned about Lydia.

Just as she thinks her blackmailers are under control, Gillian is stunned when a curveball is thrown her way. Meanwhile, an anxious Maggie carries out her risky plan to get proof of Viv's lies, Sam wears his heart on his sleeve when he opens up to Scarlett, and Amber is forced to face her fears.

A horrified Angus finds out that Amber has gone behind his back, causing friction between the new parents. Meanwhile, Tyler has a bust-up with Harry at his stag do, Roisin acts fast when she learns the fire extinguisher that killed Jonathon is missing, and Maggie confronts Eddie.

Jodie is guilt-ridden when she learns the payback on Drew turned out to be a devious scam and tries to put things right. Meanwhile, Lydia braces herself to finally get checked out by Gillian, Nicole tests whether her theory has any weight, and Sam's plans for a getaway are hijacked.

Jodie is convinced to carry out a prank on Drew, unaware that her accomplice has an ulterior motive. Meanwhile, Lydia opens up to Maggie about her pain and why she is afraid to seek help, Alice grows concerned over Kenzie's screen time, and Conor does some digging of his own.

Amber's growing anxiety gets the better of her on the day of Teddy's boosters. Meanwhile, Francis is frustrated when his scam doesn't go to plan, Alice tries to get through to Kenzie, and Mulvaney grows concerned about Alex's determination to take down Viv.

Nicole's plan to befriend Mikey is thwarted, but it results in an unexpected discovery. Jodie deals with the repercussions of her ongoing feud with Drew, Bob is deflated by Kenzie's reaction to Alice, and, at a loss, Alex turns to an old associate for help.

Karen takes matters into her own hands to help a desperate Alex, sparking feelings between the pair. Drew's meeting with a special collaborator inadvertently ends Dean and Jodie's feud, Sam is left miserable after a drunken mistake, and Amber's health anxiety is fuelled by Alice.

Sam's eyes are opened to a potential spark with Scarlett, but a scheming Caitlin intervenes. Nicole seeks to prove Mikey killed Jonathon, and a concerned Lydia opens up about her pain, only to be interrupted by a family emergency. Elsewhere, Maggie helps Drew with his new venture.

Tommy and Mulvaney are forced to confront an unwelcome face returning to Shieldinch. Still seething from sabotage, Tyler takes matters into his own hands, Eddie is increasingly frustrated by a scheming Francis, and Callum's own scam is proving a success.

Viv takes drastic measures to uphold her side of the deal with Alex, Lydia grows unsettled by a pain in her abdomen, and Scarlett prepares herself to tell Sam how she really feels. Elsewhere, DCI Douglas struggles to shake his concerns about Gillian.

When Amber neglects The Oyster, a concerned Lydia takes matters into her own hands. Eddie discovers Francis's nefarious intentions, Maggie is exasperated as she tries to rein in a jealous Caitlin, and Viv oversteps when she tries to uphold her end of the deal with Alex.

A determined Viv carries out a plan to get Alex onside, but it becomes clear she underestimates him. Scarlett goes out of her way to support a grateful Sam, a suspicious DCI Douglas does some digging, and Eddie grows increasingly frustrated with Francis.

Tensions between Gillian and Roisin come to a head, fracturing their friendship. A stunned Chris is torn over whether to tell Kelly-Marie about Callum's behaviour, Eddie is unimpressed Francis is still in Shieldinch, and Lydia grows concerned for Amber.

Anxious Amber is encouraged to enjoy a night away from Teddy but soon regrets not trusting her instincts. Gillian's attempt to help Roisin and Tommy reunite puts them all at risk, Drew finds an unexpected adviser for his PT marketing, and Viv does some digging.

Karen reluctantly agrees to help Alex, but the execution of the risky plan leaves her rattled. Amber and Angus are excited for a night out, but it doesn't go to plan. An overreaction leads to Roisin pushing her granddaughter away, and Scarlett's revelation is interrupted by upsetting news.

A well-meaning Scarlett accidentally causes a rift between Bob and Alice, but when Sam steps in, it confirms her newfound feelings. Frustrated at being slighted by Harry, Alex makes his risky plans clear to Lenny. Amber finds a lifesaver in Dean, and Gillian is devastated by Emma's actions.

A devastated Roisin tries to explain herself to Tommy, but her attempts are thwarted by a shock arrival. Meanwhile, Mikey gives Emma some stern but sage advice regarding Drew, Lenny attempts a different approach to get Callum back into school, and Scarlett confides in Lydia about a cheeky dream.

Tyler's business pitch to Harry doesn't go as planned, leading him to let his frustrations out on an unwitting Drew. Roisin's stress increases as Tommy's patience wears thin, Emma attempts to act on her changed feelings, and Chris tries to get through to Callum.

A reluctant Lenny explores a new hobby with an unlikely mentor, Viv builds on her lie to ensure her plan is full steam ahead, Mikey meddles when Emma admits there isn't a spark with Drew, and Mack spirals when Kelly-Marie lets him go.

A tortured Mikey begs DCI Douglas to find out any information about the investigation, but what he obtains makes Roisin spiral. Kelly-Marie is furious when a meal to impress Alice is interrupted, Amber struggles to manage The Oyster, and Harry reveals a new business plan.