Ashish Mehra is a 50 year-old non-resident Indian businessman settled in London. He meets Ayesha Khurana, a 26 year-old who performs as stripper at his friend’s bachelorette. They start dating and begin a serious relationship, living together. Ashish’s friend and psychologist Sameer Khanna is skeptical about Ayesha at first but is convinced. Ashish informs her that he is separated from his wife Manju Rao and his children live in India. Their relationship suffers a setback when Ashish reveals that he is too old to have children, but they reconcile and he decides to introduce Ayesha to his family.
Ashish takes Ayesha to his parents’ residence in Manali to gain their approval for marriage. There, he sees that his family, composed of his ex-wife Manju, daughter Ishita, and son Ishaan, now live with his father Veerendra and mother Suman. Ishita is irritated by his arrival as she believes that he will ruin her family’s meeting with Atul, her to-be-father-in-law. A startled Ashish introduces Ayesha as his secretary, much to the latter’s chagrin. There is more chaos and confusion that is covered with lies, and Ashish meets Ishita’s future in-laws.
Ayesha and Manju fail to get along well. Ishita is angered when she sees Ashish and Ayesha together and shouts at him. Ashish reveals to the family that he had brought Ayesha to gain their approval. Ishita’s marriage is called off and Ashish is blamed for it, but Manju defends him. That night, Ashish and Manju sleep together after Manju breaks down and Ashish consoles her. The next morning, when this is revealed to Ayesha, she feels cheated and further learns that the couple haven’t even divorced. She returns to London. Meanwhile, Ashish convinces Ishita’s future father-in-law for the marriage and he agrees.
Manju travels to London and convinces Ayesha to give Ashish another chance, telling her that the divorce papers are ready. Ayesha reconciles with Ashish. In a mid-credits scene, Ayesha and Ashish argue on whether they should meet Ayesha’s family.