When married Aditya Soman embarks on a passionate affair with his colleague, Gita Menon, it's just an interlude for him. But for her, it's much more than that. She truly believes that Aditya will divorce his wife, Ashvini, and marry her. Aditya strings her around as long as it suits him, but suddenly things take a deadly turn. Gita dies. And haunted by guilt and Gita's ghost, Aditya turns into a nervous wreck.