Abhishek Pant, an enterprising, responsible & ambitious person, lives in a joint family of 14 people. With a father who has left to attain spiritual retreat, Abhishek "Bade Bhaiya" has taken upon himself all the responsibilities of his family. With his family being of utmost priority, he has had no time for a personal life or love. His family wants him to get married but each of them have their own suggestions of the bride-to-be. Because of so many eccentricities, Abhishek has still not found his match. That does not change the fact that Abhishek is undoubtedly the most handsome, desirable and eligible bachelor in town. Abhishek's life takes a steep twist with the entry of Meera, young & attractive but the black sheep of her family. She is totally opposite to his family’s expectations. How will Meera fit in to all the expectations as she becomes Bade Bhaiya ki Dulhaniya?