The Khan family, originally from Pakistan, have made the UK their home for decades, building a life in Glasgow that centers on family, faith, and the pull between tradition and personal desire. Tariq and Sadia raise three children who embody this tension in different ways: Rukhsana, the eldest, lives devoutly by Muslim customs and is on the brink of an arranged marriage to Amar, a man with a Ph.D. Casim, the middle child, is a qualified accountant in name but earns a living as a DJ, dreaming of opening his own nightclub with his friend Hammid, while Tahara, the youngest, is still in school and longs to study journalism. The parents envision a future where Jasmine, their proposed daughter-in-law from within the family, will join the household soon, and Casim continues to live at home as the house expands to accommodate a growing clan. Yet the children begin to slowly push against the boundaries that spare them from choosing their own paths.
Casim, Atta Yaqub, leads a double life that sparks a chain of events with a young music teacher named Roisin Hanlon, who has her own history with the local Catholic school where she once taught part-time. The moment Tahara is bullied at school and Casim rushes to help, the chaos pulls them into Roisin’s orbit after a guitar shatters in the school music room. The next day, Casim’s attempt to show his gratitude by bringing Roisin a new guitar quickly turns into something more intimate: he invites her into his world and the two begin a secret relationship. Roisin, who would soon be offered a full-time position at the school, finds herself entangled in a romance that challenges both of their worlds. Roisin Hanlon becomes more than a teacher to Casim; she becomes the axis around which the family’s expectations begin to tilt.
Seeking a life of stability, Roisin accepts a Spain holiday arranged by Casim, believing it might be a simple escape. Casim, however, lies about his reasons for traveling to London for work and drags Roisin into a web of half-truths that threatens the harmony of the family. The days in Spain are bright and hopeful, a rare pause from the simmering disputes back home, but the truth soon unsettles Roisin: Casim’s parents have arranged for him to wed Jasmine, a future sister-in-law who has just entered Glasgow, a development that undercuts their romance. Casim’s feelings for Roisin drive him to reconsider the arranged marriage, even at the risk of fracturing his family’s peace, and he chooses to confront the situation with honesty, despite the potential cost.
Back in Glasgow, Casim’s resolve strains his relationships with everyone around him. Rukhsana announces her engagement to Amar, while Hammid cautions Casim against pursuing Roisin because such a relationship could shatter the entire family structure. Casim’s wavering loyalty leads Tahara to confront the hypocrisy she sees in her brothers and parents, particularly when she discovers that her own wish to study journalism is being stymied by pressures to stay in Glasgow rather than pursue Edinburgh. The resulting tensions push Casim to question his role within the family: he initially sides with his parents, then shifts to Tahara, declaring he will not marry Jasmine.
Casim’s decision causes him to move out, joining Hammid and refashioning his life away from the family’s apartment. In a twist of fate, he encounters Roisin again in a café, and she, after a period of distance, returns to him, and they begin anew. Roisin soon seeks a formal recognition of her relationship within the church context, hoping to secure a parish certificate that would allow her to continue teaching in a more permanent way. The priest’s stance—arguing that because Roisin lives with a Muslim man and has sexual relations outside of marriage she is still considered a wife by the Catholic Church—becomes a crucial point of contention. The warden of the school, however, treats her private life as a matter of personal choice, and she secures a full-time post despite the controversy.
News travels quickly through the Khan community, and the domestic upheaval that stems from Casim’s relationship with Roisin appears as a veil of dishonor across the family’s reputation. Amar’s family pulls away from the engagement, while Rukhsana tries to mediate this crisis, urging Roisin to leave Casim. The school administration responds by transferring Roisin to a non-denominational school, effective immediately, which compounds the tension surrounding Casim and Roisin’s living situation. When Casim cannot be with Roisin due to work commitments, she locks him out of their apartment. He travels to his parents’ home, where the emotional temperature remains high, and Tahara’s courage to pursue journalism in Edinburgh grows louder as the family’s expectations continue to press against the young adults’ desires.
In a dramatic turn, Roisin discovers that Casim has introduced Jasmine to the family in Glasgow, a revelation that detonates a new round of anger and despair. Jasmine’s arrival exposes a double standard the family has long tolerated and compels Roisin to confront the possibility that the engagement was never truly broken. Roisin’s sense of betrayal deepens when Tahara warns Casim of her presence, and Tahara herself chooses to stand up for her own ambitions to study in Edinburgh, despite the family’s resistance. The pursuit of personal independence becomes a moral battlefield for all involved.
The final chapters unfold with Casim searching tirelessly for Roisin, a quest that ends with a quiet and stubborn resolve: Roisin is found, and rather than surrender to the family’s expectations, Casim makes a life-changing declaration to stay with her—“together, until old age.” The two lovers thus choose a shared future on their own terms, while Tahara’s determination to pursue journalism in Edinburgh signals a broader rebellion against the family’s traditional boundaries. The film closes on a note of fragile hope, showing that even amidst cultural pressures and the weight of communal honor, love and loyalty can negotiate a path forward that honors both individual choice and family ties.
