Initial episodes were the stories related from every aspect of horror and thrillers and in later episodes a ghostbuster was introduced named "Vikraal" played by Mamik Singh, who captures "ghosts". Later again, The show takes turn over after the return of Mayakaal, who was the most powerful wizard and captured Vikraal. Guru Satyacharya observed that Vikraal could not handle the situation alone, and therefore decided to summon Mritunjay's daughter Bijli and Captain Kishan to help Vikraal. These three defeated Mayakaal. These ghostbusters' mission was to get rid of all the ghosts and evil spirits in the world. These three ghost-busters were called the Trikaal, who were always ready to fight evil powers.

Season 2 of Ssshhhh...Koi Hai premiered on null.