The TV show Cheat: Unfinished Business (2025) follows eight couples who have experienced infidelity, brought together in a retreat setting to confront their past mistakes and decide whether to rebuild their relationships or part ways.

The series begins with the couples arriving at a paradise retreat, hosted by Amanda Holden and relationship expert Paul C. Brunson. Each couple is introduced with their backstory of cheating and the emotional fallout. The initial sessions focus on establishing a safe space for open communication, where the couples share their feelings of betrayal, hurt, and confusion.

Early in the retreat, the couples participate in individual and joint therapy exercises designed to uncover the root causes of their infidelity and the impact on their relationships. For example, Kieran and Amberly struggle to agree on what caused their breakup, highlighting the complexity of blame and misunderstanding. Meanwhile, Conor admits to not loving Lucia anymore, though he still cares for her, a revelation that deeply upsets Lucia and sets a somber tone for their interactions.

As the retreat progresses, the couples engage in group therapy sessions led by Paul, where they practice vulnerability and honesty. These sessions reveal emotional walls and defenses that each partner has built. Andre and Steph commit to working through their issues, showing signs of hope and willingness to rebuild trust. Liam and Olivia experience a breakthrough when Liam unequivocally states he will prioritize Olivia moving forward, signaling a potential path to reconciliation.

A significant symbolic moment occurs when a physical wall dividing the couples during therapy is taken down. This act represents the breaking down of emotional barriers and the beginning of a new chapter in their healing processes. The removal of the wall allows the couples to face their challenges without separation, fostering a sense of unity and openness.

Throughout the series, the couples confront difficult truths and make key decisions about their futures. Some, like Kieran and Amberly, decide to continue seeing each other after the retreat, though not officially resuming their relationship immediately. Andre and Steph also choose to stay together, committed to rebuilding. Liam and Olivia reaffirm their relationship with renewed dedication.

Other couples, such as Shaun and Tegan, Biggs and Rebecca, Craig and Jazz, Dan and Rebecca C., and Conor and Lucia, ultimately decide not to continue their relationships. Their journeys end with acceptance of the irreparable damage caused by infidelity and the need to move on separately.

The series concludes with the couples reflecting on their experiences and the progress made. The emotional openness and confrontations throughout the retreat leave viewers with a sense of which relationships have the potential to heal and which are likely to dissolve under the weight of past betrayals.

This detailed progression of events, from arrival and initial therapy to breakthroughs, confrontations, symbolic acts, and final decisions, constitutes the complete plot of Cheat: Unfinished Business (2025).

The ending of "Cheat: Unfinished Business" (2025) reveals which couples decided to stay together and which chose to part ways after confronting their past infidelities during the retreat. Kieran and Amberley, André and Steph, and Liam and Olivia decided to continue their relationships, while Shaun and Tegan, Biggs and Rebecca, Craig and Jazz, Dan and Rebecca C., and Conor and Lucia ended their relationships permanently.

Expanding on the ending scene by scene:

The final episode, titled "The Final Reckoning," serves as a reunion where all eight couples come together to reveal what happened after the retreat and whether they stayed together or not.

• Kieran and Amberley, who had differing views on why their relationship ended, agreed to continue seeing each other after the retreat. Although not officially back together, they left the show with a mutual decision to move forward.

• André and Steph, as well as Liam and Olivia, also decided to remain together, showing that some couples were able to rebuild trust and commitment despite past cheating.

• Shaun and Tegan, Biggs and Rebecca, Craig and Jazz, Dan and Rebecca C., and Conor and Lucia all ended their relationships. Notably, Craig had been unfaithful to both Rebecca and Jazz without their knowledge, which contributed to their breakup.

• Dan and Rebecca C. appeared to make progress during the retreat, but Dan ultimately broke up with Rebecca on the last day, telling her he did not see a future together. Rebecca later moved on to a new relationship and declined further contact with Dan.

• Conor and Lucia, together for four years before his infidelity, tried to work things out but Conor admitted his love had faded. They left separately, and at the reunion, Lucia revealed Conor's disrespectful behavior on social media, confirming the end of their relationship.

• Biggs and Rebecca, who met on Winter Love Island and had a complicated history involving cheating on both sides, confirmed their breakup. Biggs had cheated on Rebecca, and their relationship was beyond repair.

The reunion episode highlights the varied outcomes for each couple, emphasizing that while some relationships survived the ordeal of confronting infidelity, others could not overcome the betrayals. The fate of each main character at the end is clear: some chose to rebuild and continue their relationships, while others accepted the end and moved on separately.

The TV show "Cheat: Unfinished Business" (2025) does not have a traditional post-credit scene. Instead, it concludes with a reunion episode titled "The Final Reckoning," which aired as the last episode of the season. This episode serves as a comprehensive follow-up where the cast reunites to discuss what happened after the retreat, revealing whether the couples stayed together or reconciled with their exes. There is no indication of an additional post-credit or mid-credit scene beyond this reunion content.

The reunion episode itself functions as the show's extended epilogue, providing closure and updates on the participants' relationships rather than a separate post-credits teaser or scene. Therefore, viewers should expect the final episode to wrap up the narrative without any extra scenes after the credits.

The show features eight couples who confront their past cheating issues, with notable intense confrontations involving Biggs Chris and Rebecca Gormley, who had a complicated history including accusations and breakups, as well as other couples like Kieran Hopkins and Amberley Elvines, and Shaun Peach and Tegan Connor, all navigating emotional and unresolved issues during the retreat in Mallorca.

Paul C. Brunson acts as a life coach and relationship expert who helps the eight couples work through their issues related to infidelity by facilitating conversations, guiding emotional processing, and encouraging decisions about whether to continue or end their relationships during the retreat.

Biggs Chris and Rebecca Gormley, former Love Island stars, dealt with difficulties stemming from their long-distance relationship during lockdown, accusations of Rebecca being a 'party girl' by Biggs, and complicated breakups including Biggs ending a subsequent relationship shortly before the birth of his son. These issues were central to their storyline on the show as they attempted to work through their past.

The show documents the couples' journeys to decide whether to give their relationships another try, with some couples managing to reconcile and others not. Specific outcomes vary by couple, but the series highlights both successful reconciliations and breakups after confronting infidelity issues.

The Mallorca retreat serves as a luxurious and isolated backdrop where the eight couples reunite to face their past mistakes and unresolved emotions. The setting intensifies the emotional atmosphere, providing a space for candid conversations, therapy sessions with Paul C. Brunson, and the pressure to make decisions about their futures together or apart.

The TV show Cheat: Unfinished Business (2025) is a reality series focused on couples dealing with infidelity, where they confront past mistakes and attempt to rebuild trust. It is not designed as family-friendly content due to its mature themes centered on relationship betrayal and emotional conflict.

Potentially objectionable or upsetting aspects for children or sensitive viewers include:

• Discussions and depictions of infidelity and betrayal within intimate relationships.
• Emotional confrontations that may involve intense arguments, hurt feelings, and relationship breakdowns.
• Mature subject matter related to trust, forgiveness, and relationship dynamics that may be distressing or confusing for younger audiences.
• Possible use of strong language or adult conversations typical of reality TV dealing with personal and sensitive issues.

No explicit plot spoilers are revealed here, but the overall tone and content are geared toward adult viewers interested in relationship psychology rather than family or children's entertainment.