Mick manages to upset Janice on a trip to the waterfalls of Callosa leaving their relationship in the balance. Martin ends up running through the water naked when Brandy plays a joke on hm. Noreen starts to think that her son is gay.

When Madge's estranged daughter Valda appears at The Solana, Madge is convinced she is after Mel's money. Meanwhile a cockney conman called Gary starts working his way through the holidaymakers, and Madge is given something to settle her stomach with extremely unsettling results.

Swingers Donald and Jacqueline have a holiday visitor in the shape of Wink McAndrew who raises a few eyebrows amongst the holidaymakers. Kate finally plucks up the courage to tell Martin a few home truths whilst Gavin meets the new man in his life. Madge and Mel reveal a secret they've been hiding from The Garvey family that will change everyone's lives forever.

When Joyce heads off on a mini-break leaving Les in charge, it is not long before he starts throwing his weight around. Barking orders, he sacks Mateo and the staff revolt.

When The Oracle goes on a blind date he ends up being given the runaround. When Martin isn't around, Brandy tries to seduce Mateo. Mel tries to find the owner of Peacock Island so that he can talk to them about selling it him.

Martin wakes up in bed with Bianca. Kenneth and Liam have to move a customer out of the salon. Joyce installs a volleyball court by the pool, and Tiger teams up with Michael.

Gavin discovers that Troy is apparently cheating on him. The Oracle's tall tales get him in trouble with the police. Diana comes to help her recently conned son Martin but only succeeds in making him feel much, much worse. Mel and Madge end up taking to the stage at The Benidorm Palace.

Pauline continues to drink permanently and everyone is looking forward to Eighties Night with guests Bananarama. Madge discovers that the lease on a bar could be coming and she has to decide whether she could live in Spain on her own. Kenneth takes Gavin out in an effort to try and cheer him up. Liam continues to attempt to win Natalie's heart but she is after Mateo. Mateo is talked by Leslie into going on a double date but nothing goes to plan. Bananarama end up finding an unexpected third member performing with them on stage.

Les/Lesley discovers some of Donald's clothes on the nudist beach - and it seems that Donald has left Jacqueline a note. The Garveys are gearing up for the opening of Madge's new bar, but when Lucky Kev arrives with some free tickets for a theme park, Mick packs the women and children off for the day. Pauline turns to the bottle as she awaits news on her divorce. Jacqueline, Kenneth and Gavin head off to pay their respects to Donald - but nothing goes to plan and Jacqueline is involved in a rather unusual water-skiing accident. As Gavin's patience with Kenneth reaches its limit, Troy appears - and brings some life-changing news.

When Baby Jesus contaminates the swimming pool with weedkiller, the guests have to be evacuated. Joyce hastily arranges a trip to the circus.

The holidaymakers return to The Solana with a free week's holiday as compensation for last year's hostage situation. Martin's new girlfriend wants to have a good time and leave the complex. Mel wants Mick to help him open his new mobility shop but things don't go to plan.

The Garvey's get a bit of a shock when they discover that Mel's debt has been taken on by some gangsters. They find themselves attempting a very risky bet to pay off what they owe. Noreen's problems with Pauline continue as she's decided she wants to leave Benidorm early. Meanwhile, Liam is still stuck to Natalie's side, much to the annoyance of Sam.

Benidorm is under siege from a freak storm and Les/Lesley attempts to arrange a bingo game with rather unusual prizes. Pauline learns that her flight has been cancelled and comes to the conclusion that a drink might help. After a good looking stranger from Janice's past shows up in Solana, she fails to notice that Michael is having a holiday romance. Natalie continues to have man trouble and Donald has bad news.

The group CEO demands that Joyce returns the hotel to three-star status. An old friend of Donald and Jacqueline's is in town. Elena the pedalo-hire girl comes looking for Michael.

A pub quiz at the hotel reveals Oracle's competitive side.Kate discusses her marriage problems with Madge.Donald tries to salvage Troy and Gavin's relationship.

The Oracle confesses to his mum that he feels the time has come to stop going on holiday with her, and Martin tells Kate that he was actually pleased she slept with Mateo. Meanwhile, the Garveys celebrate winning the quiz at the beach.

Gavin has a new holiday companion; The Garveys can't find Madge, but do find Cilla Black; Mateo is introduced to his new colleague Les (aka Lesley); whilst Les's son Liam tries to spend time with girls Natalie and Sam.

Noreen checks in at The Solana with her irritable daughter Pauline. Meanwhile, to take their mind off of Madge's financial woes, the Garveys decide to head to a water park, and when Noreen and Pauline show up, events take a bit of an unexpected turn. Mateo tries to get Leslie fired.

Mick breaks the news of Madge's diagnosis to the family. Michael reacts by heading to the beach with Tiger. Kenneth decides to go on a health drive. The hog roast goes badly wrong.

Martin is happy now that his marriage is back on track but Kate feels guilty as she was too drunk to remember what happened the night before.Janice becomes jealous when Suzie, the girl Mick met when buying flip flops sings karaoke, assuming she is singing to Mick.Madge accidentally gives Donald and Jacqueline the impression that she is a swinger.

The Garveys make it as far as Alicante airport before their holiday begins to go wrong. Donald and Jacqueline hold a protest after Joyce Temple Savage refuses to give them a room. Kenneth is left feeling scared by some strange messages he’s been receiving. Liam and Lesley decide to intervene.

It is the day of the grand re-opening of Blow 'n' Go, Liam decides that he has fallen in love, Donald and Jacqueline receive some sad news and a stag party arrives at the Solana.

We meet the holiday makers who have just arrived at the Benidorm resort. With dysfunctional families, middle-aged swingers and bickering couples it's sure to be a holiday they'll never forget.

Jason Gallagher shows up at the hotel looking for some bar work. He manages to impress Joyce much to Mateo's annoyance. Clive Dyke discovers his daughter Bianca wandering through Alicante Airport looking upset. Tiger Dyke is able to persuade Michael to help him steal the hotel’s all inclusive wristbands and sell them in town.

Sammy is excited after his comeback performance, and tries to persuade Monty that he is ready for an evening show - but an encounter with an obsessed fan gives him second thoughts. Meanwhile, Noreen senses the arrival of her twin sister Doreen, and Rob dashes to the airport to win back Cyd.