Radhika Malhotra was from a Royal Family of Punjab. Instead of carrying Royal legacy, she wanted to do something at her own. According to her interest and education, she became a news reader at a Radio Station and she was aiming for big, like coming on TV screen as news reader / anchor. The dream came true for Radhika when she got a job as a news anchor for the evening news. After the newscast one day, she received a bouquet of flowers and a phone call from someone who calls himself "THE UNKNOWN". His message was: "MAKE ME FAMOUS OR ELSE, SOMEONE WILL DIE." The next day, she dismissed it as a mere prank. After a week, the police found her Journalism professor dead.

She realized that "Unknown" proved his threat. Near and dears of Radhika, the persons known to her and Journalists' starts to die one by one and Radhika had to guess who this "Unknown" is. But how, if her only clue was the tune of "Twinkle, Twinkle, Little Star?".