Emma and Hossein's wedding doesn't go as expected. Shaun must take sides when a blowout fight erupts between Christine and his mom. Richard can't understand why Kathleen seems to have ghosted him. Pat's friend interrogates her about Sam's intentions.

Unanswered questions threaten Kadie and Alejandro's happiness. Richard pulls out all the stops to impress Kathleen's dad. In spite of Calum's happiness, Marvin's arrival sparks big concerns. Cougar Pat looks forward to meeting her Pakistani boy toy.

A game of naked bingo lands Richard in the doghouse. With Christine on her way, Shaun's finances are at rock bottom. Everything gets lost in translation for Kadie. Sean encounters bangers and mash for the first time.

Sean and Victoria hit a snag at border control after a trip to France. At a gin tasting, Calum's mom seizes an opportunity to question Marvin. Shaun comes clean to Christine about his finances. Pat invites her much younger beau to join her in Greece.

Victoria searches for the truth. Plus, happy tears turn into more stress for Shaun, while tempers flare between Host and Bridie.

Relationship doubts, cheating revelations and suspicious behaviour.

Secret social media, a meddling best mate and a biblical fight over sex.

Richard struggles to earn approval from Kathleen's father. Shaun's friend goes too far when he grills Christine about her intentions. A nasty fight leaves Emma in doubt. Calum's friends wonder if he is being catfished.

The couples get together for the first time, and no one is holding back!

Mert's shopping stuns Shane, and Tionne loses it over David's dancing.

Emma sees red flags on her first night with Hossein. Calum pines for a proposal as his mom meddles. Sean's romantic surprise for Victoria quickly turns awkward. Kadie and her grandmother struggle to learn Spanish.

Jealous rows, a secret vow of chastity and a double-decade age gap.

Phin broadcasts his love for Sandra publicly, but she's horrified by his selfish behavior. A misunderstanding between Shorna and Adnand leads to an explosive showdown. Arrah gets her Visa to come to the UK and live with Andy.

Travel delays and government red tape threaten to derail Kadie and Alejandro's wedding. Mercy gets cold feet about moving to the UK ahead of her wedding to Michael. Louise's son, Jesse, reacts badly to news of her marriage to Jose.

Richard gets himself into trouble soon after arriving in the Philippines. Victoria's fears consume her after a fight with Sean. Emma reveals her big news to her friends. Alejandro panics as he prepares to ask an important question.

Shorna is back from Greece, but she's losing faith in Adnand. Sam and Ali from Season 3 return. Zena makes a midnight escape and flees Ebrima's home.

Shorna's back with Adnand and flying to Albania for a reunion. Sarah's trip to Rome turns tense when she tells Marco off for rushing into marriage.

Relationship doubts, annoying kids and suspicious minds.

Zena confronts Ebrima about his online lady friends. Sandra arrives in Cambridge, ready to take a punt on love. Arrah considers Andy's proposal.

Cristian panics, and Tionne hates David's choice of engagement ring.

Nicole is concerned when Taher has reservations about moving to the UK.

Cristian reacts poorly when he sees Rebekah belly dance for the first time. Epic weather stops Kadie and Alejandro's wedding. Louise gets a shock that will change her life forever, and not everyone is thrilled. Mercy hates her new life in the UK.

Michael confronts Mercy about his friends' suspicions, Louise learns a dark secret, and Shane and Mert put their lives on the line for love.

Jose puts his music career on hold to provide for his newborn baby.

Tionne's bad mood tanks David's proposal plan, and Mercy confronts Michael.

Zena and Ebrima have a heart-to-heart about past traumas, and Andy prepares to marry Arrah in the Philippines but wishes his family were by his side.

Phin serenades Sandra as she prepares to leave, Arrah struggles with the gloomy UK weather, and Zena makes a life-changing decision.

Charlotte tries to move on after discovering Johan's dark secrets.

Shane's birthday ends in tears after Mert reveals his jealous side. Louise breaks down when Jose is detained at the airport. Assel competes with Robert's daughter for his attention. A problem with the dowry may jeopardize everything for Michael and Mercy.

Road trip rows, explosive secrets, and a potential catfish has Andy hooked. But will he be left hanging at the airport?