Rumi Bagga Taapsee Pannu, a spirited young woman living within a close-knit family, finds herself deeply in love with Vicky Sandhu Vicky Kaushal, a part-time DJ who brings a carefree energy to her world. But the family pressure to marry intensifies as they push for a next step, and Rumi makes a bold promise: Vicky will come with his parents to ask for her hand, and if he doesn’t show up, she’ll accept an arrangement chosen by her family. This looming deadline casts a shadow over their romance, and Vicky, nervous and immature, keeps faltering at the critical moment.
After mounting doubts, Rumi decides to walk away from the precarious future with Vicky and agrees to an arranged marriage with Robbie Bhatia Abhishek Bachchan, a mature and financially stable banker who seems like a steady match for her. The suitor’s proposal is accepted, but the night before the wedding, doubt lingers in the air as Rumi wonders if Vicky has truly changed. Vicky’s hesitation resurfaces and he ultimately backs out again, leaving Robbie as the prospective husband who steps into the ceremony the following day. The marriage proceeds, and Rumi gradually grows comfortable in Robbie’s company, finding a sense of stability she hadn’t anticipated.
As life settles into this new arrangement, Vicky reappears in a moment of complexity, showing up to talk to Robbie about Rumi and the marriage. He hints that he believes she should stay married to Robbie, though she still wrestles with her feelings. In a bold and impulsive turn, Rumi spends a night with Vicky, revealing the murky line between desire and commitment. Robbie, who has been quietly watching, follows her and witnesses the encounter, an observation that shatters his trust. When confronted, Robbie admits that he loves Rumi, but he comes to see that she and Vicky may deserve each other in different ways. The emotional blow pushes him toward seeking an annulment, moving the couple toward a formal dissolution of their union.
Vicky’s arc evolves as he finally makes a decision about their future together: he agrees to marry Rumi and even faces her family to present himself as a changed man, ready to take responsibility. Yet the more pivotal realization belongs to Rumi herself: she discovers that her true feelings lie with Robbie, not with the man who was never truly “husband material” for her. With a mix of reluctance and resolve, she encourages Vicky to chase his dreams, including moving to Australia, and, after a brief period of hesitation, he leaves to pursue that path.
The final chapters unfold in the courtroom, where Rumi and Robbie reconnect one last time. They sign the annulment papers, and as they travel back together, Rumi articulates the questions Robbie had earlier pressed about her choices. In a quiet moment of forgiveness and mutual understanding, Robbie extends his forgiveness, and the couple finds a path to reconciliation—recognizing that love can be complex, and that sometimes the right course is to part ways with honesty, so both can pursue the futures they deserve.