Plot
In London, White British filmmaker Zoe Stevenson documents the experience of her British-Pakistani next-door neighbours, in particular her childhood best friend Kazim "Kaz" Khan's arranged marriage to a bride from Pakistan.
Adamant on an arranged marriage to keep his parents happy, Kaz insists that such marriages do work, when questioned by Zoe. Eventually, a Muslim "matchmaker" named Mo sets up a video call between Kaz and Maymouna, a young woman from Pakistan. Kaz takes a liking to her, but she seems hesitant.
Both Kaz's and Maymouna's families eventually agree to the marriage, and Kaz prepares to travel to Lahore, Pakistan. Zoe, documenting the entire process from start to end, follows them to Pakistan, learning more about Pakistani culture and traditions along the way. She is constantly nagged by her mother for failing to find a suitable man herself, and so through the trip, she hopes to learn more about whether someone chosen by parents could work.
In Pakistan, Kaz prepares for his wedding and is constantly interviewed by Zoe about details of his feelings towards Maymouna and the marriage. He is determined that if he keeps a positive attitude, the wedding will work out. However, on the inside Kaz seems to have his doubts too. Zoe mentions their first kiss in a treehouse behind their homes and he deflects by berating her for failing to find someone because she is too focused on finding the perfect person, so does not allow anyone to get close to her.
On the henna night, Kaz observes Maymouna smoking marijuana, and then drinking a large amount of alcohol and dancing wildly all over the floor. He comes to realise she is not the woman he thought she was. Frustrated and confused, Kaz leaves the event with Zoe and stumbles upon a Qawwali performance in the inner streets of Old Lahore. He explains to her what the Qawwal is singing about, which causes him to realise that his ideas of love align with Zoe's, but he has chosen to ignore them. Shortly afterwards, Kaz and Zoe try to explain their feelings to one other, but are not able to do so.
The next day, as Kaz marries Maymouna, Zoe witnesses an emotional rukhsati . On return to London, Zoe finally completes her film and begins dating James, a "stable" man her mother set her up with. With Zoe's film now completed, the Khan family is invited to a screening of the rough cut. On the same night, James breaks up with Zoe because he thinks she is in love with Kaz and he is just her "plan B". Zoe becomes angry at her mother for setting her up with the man in the first place, and accuses her of judging her for her choices.
Zoe's film ends up upsetting the Khan family for revealing that Kaz's sister, Jamila, had been disowned by the Khans for choosing to marry a white man. The film is then rejected by Zoe's producers as it was filmed through a "white lens". However, Maymouna loves it and tells Zoe it is beautiful.
Over the next few weeks, Maymouna and Kaz's marriage begins to go stale as neither develops any feelings for the other. Kaz is determined to make it work, but she says the only way to make it work would be to pretend. Maymouna eventually confesses to Kaz that she is in love with someone else.
As Eid approaches, Zoe decides to travel to Turkey to take a break from all her emotional stress. Her mother insists that she admires Zoe for her independence and never judged her for any of the choices she made.
They are invited over by the Khans for the Eid celebration and Kaz reveals to everyone that he is divorced. Kaz also invites back his estranged sister Jamila, her husband, and their baby. The family are finally reunited, and Jamila takes the baby to Nani Jan to hold.
Zoe is overwhelmed by this sight of reconcilliation and leaves, but Kaz follows her. He finds her in the treehouse and they kiss, confessing their feelings for each other but promising to take things slowly.
