The series begins with Pragya Arora, a college lecturer, and Abhishek “Abhi” Mehra, a wealthy rock star, whose marriage is arranged through family intervention. Their relationship is initially strained due to manipulations by Abhi’s sister Aliya and his former partner Tanu. The narrative follows repeated misunderstandings, conspiracies, memory-loss incidents, and separations. Despite numerous obstacles, Pragya and Abhi reconcile multiple times. The birth of their twin daughters, Prachi and Rhea, coincides with another major separation, leading to the children being raised apart.
After a twenty-year leap, the story focuses on Prachi Arora and Rhea Mehra, who grow up unaware they are twin sisters. Prachi develops a relationship with Ranbir Kohli, while Rhea’s feelings for him create rivalry. Family interference and concealed truths complicate their lives until the sisters’ true parentage is revealed. Although Abhi and Pragya briefly reunite with their daughters, continued misunderstandings affect the family. Prachi eventually marries Ranbir, but their relationship faces many challenges arising from Ranbir's family, Rhea's obsession for Ranbir and many other misunderstandings.
A further leap introduces Prachi and Ranbir’s daughters, Khushi and Poorvi. Raised in different circumstances due to family conflict, the sisters’ lives unfold amid hidden identities and inherited tensions. Poorvi’s relationship with Rajvansh Malhotra becomes central to this phase. As past grievances resurface, the family once again confronts separation and reconciliation.
Another generational transition introduces new protagonists, including Prarthana Parikh and Raunak Zaveri, whose lives intersect through family and business alliances connected to earlier characters. Their relationship is shaped by mistrust, rivalry, and concealed motives. While legacy figures appear intermittently, the storyline centres on the younger generation navigating conflicts rooted in the family’s past, continuing the series’ recurring themes of destiny and reunion.