Shreya, a kind-hearted and naive woman, is forced to pose as her twin sister Sejal, a ambitious and self-centered CID officer, after Sejal is attacked by a mysterious assailant. As Shreya navigates through Sejal's life, she struggles to keep up the charade and adjust to her new role as a CID officer and learn about her challenges. Meanwhile, Daya, a senior CID officer who has always been focused on his work, finds himself inexplicably drawn to the 'new and improved' Sejal (really Shreya). As the story unfolds, Shreya must balance her own identity while trying to uncover the truth behind Sejal's attack and the mysterious assailant.