On a rain-soaked night, Dr. Anand—a highly respected physician—finds himself giving a lift to a mysterious woman who introduces herself as No one. The moment she enters the car, the windshield wipers stop working in a chilling, almost supernatural silence, and she guides him toward a place hidden by the storm. He follows her to a cemetery, where the gates suddenly swing open and a haunting tune cuts through the mist: > Naina Barse Rimjhim Rimjhim.
This unsettling encounter sets the tone for a tale that blends medical prowess with a creeping sense of fate. Dr. Anand stands at the brink of a large inheritance, but the fortune hinges on one condition: he must be perfectly mentally stable. His family has a history of instability, and the heirloom prize sits precariously in the balance of his mind. In the hospital where he works, a fragile love triangle forms: his colleague, Dr. Lata, cares for him deeply, while his current girlfriend, Seema, waits in the wings. The looming threat to his future intensifies when Seema is suddenly killed—an apparent cyanide poisoning that points to the very colleagues who should be closest to him. The suspects quickly narrow to Dr. Lata and her father, Dr. Singh, the hospital’s head physician, casting a shadow over the bonds that once felt certain.
The mystery deepens on a storm-lashed night when Anand is summoned to a dilapidated mansion for an urgent case. There, he discovers the patient is the same enigmatic woman from the road—long presumed dead—whose existence treads across both life and legend. Local police whisper that the mansion has been deserted for years and that similar sightings have haunted the town on rainy nights. Newspapers later report that the same woman perished in a rail accident, continuing to blur the line between actuality and the inexplicable. The pressure of these strange events gnaws at Anand, driving him toward a breaking point as the living world collides with something beyond description.
The tragedy ripples into Anand’s personal life as his engagement to Sandhya, a woman chosen by his mother, is arranged. Sandhya enters his life, bearing a striking resemblance to the woman he rescued on the road. He wrestles with fear, and his suspicions grow when he notices eerie coincidences: Sandhya paints the same bungalow that haunted his thoughts, and he hears her voice floating through the night singing a fragment of the same song, the melodies weaving a thread back to the cemetery. On another night, an unmanned boat drifts across a moonlit lake as the refrain resurfaces, pulling Anand into an uncanny déjà vu. When Sandhya visits his workplace and asks him to follow her to a secluded spot, she lingers in the car and sings again, prompting him to guide her toward the old bungalow. The same ominous wipers stall again in the storm, and the room where he once saw a dead figure appears anew with Sandhya vanishing before his eyes. Returning home, he is stunned to find Sandhya waiting, while his mother solemnly claims she never left.
The tension reaches a fever pitch as Anand persuades his mother to let Sandhya return by train. The next day, news breaks of a train disaster—the very train Sandhya was meant to ride—yet Anand spots her on a terrace that very night, a chilling glimpse that gnaws at his sanity. To escape the pressure, he seeks respite in Shimla, where a monk on a hilltop shares a legend older than the town itself: a century ago, a boy and a girl who were in love roared into tragedy when the girl slipped to her death. The monk insists that her spirit has lingered, waiting for her lover to be reborn. In a moment of eerie clarity, Anand spies Sandhya far down the hillside singing the final portion of the same mournful song, and he feels compelled to leap toward what fate has promised. He is saved at the last moment by Dr. Lata, who steers him away from surrender.
Armed with a new resolve, Anand follows Sandhya to the very same old bungalow, where he experiences a surreal sight: Sandhya appears on the stairs in one moment and beside him in the next. She tempts him to the roof, and a dramatic confrontation unfolds. A duplicate Sandhya emerges, claiming to be the real one, but she is soon dispatched in a fatal turn of events. It is then revealed that Anand’s cousin, Dr. Ramesh, has been orchestrating the entire spectacle from behind the curtain of illness and paranoia. His aim is to deem Anand unstable and to seize the inheritance for himself, triggering a violent clash that brings police intervention and a swift arrest of the conspirators.
The truth behind the strange happenings is laid bare by the town’s superintendent, who explains how the doctored events were staged with the help of a sympathetic police officer, the monk, and the seemingly loyal servant Madhav. The revelation uncovers a hidden double tragedy: Sandhya’s twin sister, whose existence had been erased by her mother, was living unseen and manipulating events from the shadows. Separated at birth and kept apart for years, the twins’ lives became a chessboard for Ramesh’s greed. The mother’s death left behind a web of secrets that eventually unraveled under the weight of truth. As the pieces fall into place, the two lovers—the original Sandhya and Anand—are finally reunited, their bond proven stronger than the deception that sought to tear them apart.
Throughout this labyrinth of suspense, the film threads together themes of grief, identity, and the blurred line between science and the supernatural. It invites viewers to reconsider what is real and what is engineered, all while delivering a moody, atmospheric mystery wrapped in classic cinematic style. The final reconciliation suggests that love can endure beyond the most intricate of schemes, even when the past refuses to stay buried.